Pith Number

pith:IDBGC55O

pith:2026:IDBGC55O56Y36XSEWEXSIVMPDR

not attested not anchored not stored refs pending

Encoded but Not Routed: Explaining the Table-Chart Gap in Scientific Claim Verification

Akiko Aizawa, Andre Greiner-Petter, Florian Boudin, Sunisth Kumar, Tim Schopf, Xanh Ho

arxiv:2606.01679 v1 · 2026-06-01 · 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{IDBGC55O56Y36XSEWEXSIVMPDR}

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	2026-06-02T02:04:39.931302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40c26177aeefb1bf5e44b12f24558f1c6ebdf673a27b065c10034bfc712776d9

Aliases

arxiv: 2606.01679 · arxiv_version: 2606.01679v1 · doi: 10.48550/arxiv.2606.01679 · pith_short_12: IDBGC55O56Y3 · pith_short_16: IDBGC55O56Y36XSE · pith_short_8: IDBGC55O

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/IDBGC55O56Y36XSEWEXSIVMPDR \
  | 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: 40c26177aeefb1bf5e44b12f24558f1c6ebdf673a27b065c10034bfc712776d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569474be78fd13f6e1f92fc676d8041fb7f7ce56c0ace1d1b8cfabfdc7f50909",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-01T04:39:13Z",
    "title_canon_sha256": "155bb7c1ab19bf2289c3e7f389450b5e9e69ded8297f02623f0a99d4453f4ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01679",
    "kind": "arxiv",
    "version": 1
  }
}