Pith Number

pith:MVZNH4ND

pith:2024:MVZNH4NDMSSK5WZ7PWAPQLTDDF

not attested not anchored not stored refs pending

Dating ancient manuscripts using radiocarbon and AI-based writing style analysis

Eibert Tigchelaar, Ilaria Degano, Jacopo La Nasa, Johannes van der Plicht, Kaare Lund Rasmussen, Lambert Schomaker, Maria Perla Colombini, Maruf A. Dhali, Mladen Popovi\'c

arxiv:2407.12013 v2 · 2024-06-26 · cs.DL · cs.AI · cs.CL · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVZNH4NDMSSK5WZ7PWAPQLTDDF}

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	2026-07-05T09:22:20.547774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6572d3f1a364a4aedb3f7d80f82e6319462433ae6cf1f48dc30ca2b15562dd0e

Aliases

arxiv: 2407.12013 · arxiv_version: 2407.12013v2 · doi: 10.48550/arxiv.2407.12013 · pith_short_12: MVZNH4NDMSSK · pith_short_16: MVZNH4NDMSSK5WZ7 · pith_short_8: MVZNH4ND

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/MVZNH4NDMSSK5WZ7PWAPQLTDDF \
  | 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: 6572d3f1a364a4aedb3f7d80f82e6319462433ae6cf1f48dc30ca2b15562dd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f08e969247a73b4b48c843f33a87b3219c4795bd7f62a668ef534876fa06770",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2024-06-26T12:33:34Z",
    "title_canon_sha256": "38a56b8ebc625f4f96db06c5069d4d09488b5bc5f975f108e4ae724acdc07553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12013",
    "kind": "arxiv",
    "version": 2
  }
}