Pith Number

pith:XIL42GAR

pith:2025:XIL42GARQP5COSIILKPG4LIQPG

not attested not anchored not stored refs pending

SciCom Wiki: Fact-Checking and FAIR Knowledge Distribution for Scientific Videos and Podcasts

Constantin Sebastian Tremel, Markus Stocker, Niklas Stehr, Oliver Karras, S\"oren Auer, Tim Wittenborg

arxiv:2505.07912 v1 · 2025-05-12 · cs.DL · cs.CL · 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{XIL42GARQP5COSIILKPG4LIQPG}

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	2026-07-05T11:01:59.509071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba17cd181183fa2749085a9e6e2d10799d041b438af1558bbe0620c3c5e76d59

Aliases

arxiv: 2505.07912 · arxiv_version: 2505.07912v1 · doi: 10.48550/arxiv.2505.07912 · pith_short_12: XIL42GARQP5C · pith_short_16: XIL42GARQP5COSII · pith_short_8: XIL42GAR

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/XIL42GARQP5COSIILKPG4LIQPG \
  | 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: ba17cd181183fa2749085a9e6e2d10799d041b438af1558bbe0620c3c5e76d59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e287b1b11bb653038dad0e09576090c85a4a04e795aad2688371d03a35d3d185",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2025-05-12T13:38:20Z",
    "title_canon_sha256": "13e641ea18d6bd4883fad94059a8b6bf1fc0a1383fae0b7430a500575fdf0189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07912",
    "kind": "arxiv",
    "version": 1
  }
}