Pith Number

pith:7YT2N2MC

pith:2024:7YT2N2MCOWTEGPKESHNWBKMLZZ

not attested not anchored not stored refs pending

Magic Markup: Maintaining Document-External Markup with an LLM

Edward Misback, Steven L. Tanimoto, Zachary Tatlock

arxiv:2403.03481 v1 · 2024-03-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YT2N2MCOWTEGPKESHNWBKMLZZ}

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.

Cited by

1 paper in Pith

Codetations: Intelligent, Persistent Notes and UIs for Programs and Other Documents

Receipt and verification

First computed	2026-07-05T07:52:48.755215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe27a6e98275a6433d4491db60a98bce48a3ba9da7eaaffd828e63f2d9095d02

Aliases

arxiv: 2403.03481 · arxiv_version: 2403.03481v1 · doi: 10.48550/arxiv.2403.03481 · pith_short_12: 7YT2N2MCOWTE · pith_short_16: 7YT2N2MCOWTEGPKE · pith_short_8: 7YT2N2MC

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/7YT2N2MCOWTEGPKESHNWBKMLZZ \
  | 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: fe27a6e98275a6433d4491db60a98bce48a3ba9da7eaaffd828e63f2d9095d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278dc0ec4e5642e29fa18254f532dbcbae877a9b3c6810794bd32e8e68258862",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-06T05:40:31Z",
    "title_canon_sha256": "05751e54003ffe580725b2e2f6e3540926761255b6fb577b0d62e06eccdc6ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03481",
    "kind": "arxiv",
    "version": 1
  }
}