Pith Number

pith:WHWBFYQF

pith:2015:WHWBFYQFDZYUO3LXEJR6XFVJSW

not attested not anchored not stored refs pending

Constellations and their relationship with categories

Tim Stokes, Victoria Gould

arxiv:1510.05809 v1 · 2015-10-20 · 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{WHWBFYQFDZYUO3LXEJR6XFVJSW}

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	2026-05-18T01:29:39.626230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ec12e2051e71476d772263eb96a9959ebcc86d5c9661ce84852cf2a8ef3c1e

Aliases

arxiv: 1510.05809 · arxiv_version: 1510.05809v1 · doi: 10.48550/arxiv.1510.05809 · pith_short_12: WHWBFYQFDZYU · pith_short_16: WHWBFYQFDZYUO3LX · pith_short_8: WHWBFYQF

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/WHWBFYQFDZYUO3LXEJR6XFVJSW \
  | 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: b1ec12e2051e71476d772263eb96a9959ebcc86d5c9661ce84852cf2a8ef3c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b649c1449f59636570bb3ec0a2e89fba8db4e234255dfcdfce1e9753c9da754",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2015-10-20T09:42:58Z",
    "title_canon_sha256": "39d52484b094d197db1372043e3f46d671a35c57ca37038d7d78045b8463211f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05809",
    "kind": "arxiv",
    "version": 1
  }
}