Pith Number

pith:DKMVTLCB

pith:2017:DKMVTLCB5BDVECLUZEVE42TMA6

not attested not anchored not stored refs pending

automan: a simple, Python-based, automation framework for numerical computing

Prabhu Ramachandran

arxiv:1712.04786 v2 · 2017-12-11 · cs.OH · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKMVTLCB5BDVECLUZEVE42TMA6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-05-17T23:59:39.364791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9959ac41e847520974c92a4e6a6c07b95d06635374ff410b1efe6e223762ba

Aliases

arxiv: 1712.04786 · arxiv_version: 1712.04786v2 · doi: 10.48550/arxiv.1712.04786 · pith_short_12: DKMVTLCB5BDV · pith_short_16: DKMVTLCB5BDVECLU · pith_short_8: DKMVTLCB

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/DKMVTLCB5BDVECLUZEVE42TMA6 \
  | 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: 1a9959ac41e847520974c92a4e6a6c07b95d06635374ff410b1efe6e223762ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df450df3d686ffb73b1ae51465870e4f0c20a0471400edac0370ee8d595cd904",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2017-12-11T21:58:40Z",
    "title_canon_sha256": "7ae135809ba11db8f4a264a31993d73439c5156ce584a6eec57865e72b2ead62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04786",
    "kind": "arxiv",
    "version": 2
  }
}