Pith Number

pith:IFMWDFZY

pith:2024:IFMWDFZY7XVF6CAKM4CQPH2ITI

not attested not anchored not stored refs pending

Bridging the Data Provenance Gap Across Text, Speech and Video

Ahmad Mustafa Anis, Alex Pentland, An Dinh, Ariel N. Lee, Caiming Xiong, Campbell S. Lund, Christopher Klamm, Damien Sileo, Da Yin, Deividas Mataciunas, Diganta Misra, Emad A. Alghamdi, Enrico Shippole, Jad Kabbara, Jianguo Zhang, Joanna Materzynska, Kevin Klyman, Kun Qian, Kushagra Tiwary, Lester JV Miranda, Luis Villa, Manan Dey, Manuel Cherep, Minnie Liang, Mohammed Hamdy, Naana Obeng-Marnu, Nayan Saxena, Nikhil Singh, Niklas Muennighoff, Robert Mahari, Sara Hooker, Seonghyeon Ye, Seungone Kim, Shayne Longpre, Shrestha Mohanty, Stella Biderman, Tobin South, Vipul Gupta, Vivek Sharma, Vu Minh Chien, William Brannon, Xuhui Zhou, Yizhi Li

arxiv:2412.17847 v2 · 2024-12-19 · cs.AI · cs.CL · cs.CY · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFMWDFZY7XVF6CAKM4CQPH2ITI}

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	2026-07-05T10:16:40.559252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4159619738fdea5f080a6705079f489a07d8e7e6b819e33bbc49604e8898dd97

Aliases

arxiv: 2412.17847 · arxiv_version: 2412.17847v2 · doi: 10.48550/arxiv.2412.17847 · pith_short_12: IFMWDFZY7XVF · pith_short_16: IFMWDFZY7XVF6CAK · pith_short_8: IFMWDFZY

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/IFMWDFZY7XVF6CAKM4CQPH2ITI \
  | 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: 4159619738fdea5f080a6705079f489a07d8e7e6b819e33bbc49604e8898dd97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44915a40775ef8bd0f010a31327784e0d48adce45a72597f847692ae633864b9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-19T01:30:19Z",
    "title_canon_sha256": "08ed9b76e09d10c9f59777eae41139105d1f6018a8c681674907ba07ace90662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17847",
    "kind": "arxiv",
    "version": 2
  }
}