Pith Number

pith:HNS4OPVF

pith:2014:HNS4OPVFRPCOYXNEDOHKCYVWUN

not attested not anchored not stored refs pending

Intercategories

Marco Grandis, Robert Par\'e

arxiv:1412.0144 v2 · 2014-11-29 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNS4OPVFRPCOYXNEDOHKCYVWUN}

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	2026-05-18T01:33:24.297411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b65c73ea58bc4ec5da41b8ea162b6a35fc2bb036ebf411a9bdfdb6745a68ea9

Aliases

arxiv: 1412.0144 · arxiv_version: 1412.0144v2 · doi: 10.48550/arxiv.1412.0144 · pith_short_12: HNS4OPVFRPCO · pith_short_16: HNS4OPVFRPCOYXNE · pith_short_8: HNS4OPVF

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/HNS4OPVFRPCOYXNEDOHKCYVWUN \
  | 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: 3b65c73ea58bc4ec5da41b8ea162b6a35fc2bb036ebf411a9bdfdb6745a68ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd06846bdfe83780ee8282de2c6f40ac5a99c0f259bd7b1b6e9ccb4d839c20c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-11-29T19:37:18Z",
    "title_canon_sha256": "8bcaf4d9c888e3c301223a6558e048d1419271ac5d6ef1c16c5e56e06829c8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0144",
    "kind": "arxiv",
    "version": 2
  }
}