Pith Number

pith:TLPCJ2DR

pith:2022:TLPCJ2DREPOKMWWVZQHAI3GAZJ

not attested not anchored not stored refs pending

Reverse-Mode Automatic Differentiation of Compiled Programs

Johannes Bl\"uhdorn, Max Aehle, Max Sagebaum, Nicolas R. Gauger

arxiv:2212.13760 v1 · 2022-12-28 · cs.MS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLPCJ2DREPOKMWWVZQHAI3GAZJ}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Efficient optimisation of multi-parameter quantum control protocols for strongly-coupled systems

Receipt and verification

First computed	2026-07-05T05:28:54.748432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ade24e87123dca65ad5cc0e046cc0ca400812ac0d3de552a30af334cd8fbdf5

Aliases

arxiv: 2212.13760 · arxiv_version: 2212.13760v1 · doi: 10.48550/arxiv.2212.13760 · pith_short_12: TLPCJ2DREPOK · pith_short_16: TLPCJ2DREPOKMWWV · pith_short_8: TLPCJ2DR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TLPCJ2DREPOKMWWVZQHAI3GAZJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9ade24e87123dca65ad5cc0e046cc0ca400812ac0d3de552a30af334cd8fbdf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993f5e482379713b27fe465162ffbd0f28f6acd7dc77ea24bd31ac547e7a1384",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2022-12-28T09:27:02Z",
    "title_canon_sha256": "e0cfc1adeaa1a3dc57b98b0017f9334787bbad66a9ea527860b3acc8caba63a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13760",
    "kind": "arxiv",
    "version": 1
  }
}