Pith Number

pith:HIMKDTOE

pith:2025:HIMKDTOET7FJAE7RCERSOQZQDB

not attested not anchored not stored refs pending

Procedural Knowledge Libraries: Towards Executable (Research) Memory

Hamidah Oderinwale

arxiv:2506.14715 v1 · 2025-06-17 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIMKDTOET7FJAE7RCERSOQZQDB}

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	2026-07-05T11:23:11.674404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a18a1cdc49fca9013f1112327433018491d383665649fb9d024019a563dd73b

Aliases

arxiv: 2506.14715 · arxiv_version: 2506.14715v1 · doi: 10.48550/arxiv.2506.14715 · pith_short_12: HIMKDTOET7FJ · pith_short_16: HIMKDTOET7FJAE7R · pith_short_8: HIMKDTOE

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/HIMKDTOET7FJAE7RCERSOQZQDB \
  | 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: 3a18a1cdc49fca9013f1112327433018491d383665649fb9d024019a563dd73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a88f49e8579401938c59c900fb2ba53fe66db5b89bda4628f20bd7364f0e200",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2025-06-17T16:52:12Z",
    "title_canon_sha256": "66e4d0353ff1df909dc7e9d958fd02dd12d18d2d6c53c75c640b16a16b8fe1d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14715",
    "kind": "arxiv",
    "version": 1
  }
}