Pith Number

pith:2YN2VSZV

pith:2011:2YN2VSZVT35V2UDVHC2ZNBA6RR

not attested not anchored not stored refs pending

A note on subordination

Andr\'e Gomes

arxiv:1101.5319 v1 · 2011-01-27 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YN2VSZVT35V2UDVHC2ZNBA6RR}

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	2026-05-18T04:30:35.688818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61baacb359efb5d507538b596841e8c44238c08026fcff938018ec7534dd09c

Aliases

arxiv: 1101.5319 · arxiv_version: 1101.5319v1 · doi: 10.48550/arxiv.1101.5319 · pith_short_12: 2YN2VSZVT35V · pith_short_16: 2YN2VSZVT35V2UDV · pith_short_8: 2YN2VSZV

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/2YN2VSZVT35V2UDVHC2ZNBA6RR \
  | 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: d61baacb359efb5d507538b596841e8c44238c08026fcff938018ec7534dd09c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73572d46a8bca64521d912fddcc8aabccce3d737437211d2df15f443000f533d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2011-01-27T15:52:37Z",
    "title_canon_sha256": "432bdfddf31e31e19f995d58e78a8b98bada1f64c39547c08133832d5490c5a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5319",
    "kind": "arxiv",
    "version": 1
  }
}