Pith Number

pith:IRIHYWCD

pith:2025:IRIHYWCDI2BYXZTXNUMZIXZ3FV

not attested not anchored not stored refs pending

VERA-MH Concept Paper

Adam M. Chekroud, Emily Ward, Kate H. Bentley, Kelly Johnston, Luca Belli, Matt Hawrilenko, Mill Brown, Will Alexander

arxiv:2510.15297 v4 · 2025-10-17 · cs.CY · cs.AI · cs.HC · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRIHYWCDI2BYXZTXNUMZIXZ3FV}

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	2026-05-18T02:45:12.263534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44507c584346838be6776d19945f3b2d608e52603f7714c3c9f3af2bfa13834c

Aliases

arxiv: 2510.15297 · arxiv_version: 2510.15297v4 · doi: 10.48550/arxiv.2510.15297 · pith_short_12: IRIHYWCDI2BY · pith_short_16: IRIHYWCDI2BYXZTX · pith_short_8: IRIHYWCD

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/IRIHYWCDI2BYXZTXNUMZIXZ3FV \
  | 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: 44507c584346838be6776d19945f3b2d608e52603f7714c3c9f3af2bfa13834c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d33d42dcda4082d2b302ceecf2190404f7e04438e86d597070f245a6473161",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-10-17T04:07:29Z",
    "title_canon_sha256": "b576a191ba911bc2b2df27d4fb4a519e30b4b0e6d714b973579119feda90b7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.15297",
    "kind": "arxiv",
    "version": 4
  }
}