Pith Number

pith:ADNQWIBE

pith:2017:ADNQWIBEGZA4OCPTWHXGNNBDIN

not attested not anchored not stored refs pending

On some conjectures of Samuels and Feige

Roland Paulin

arxiv:1703.05152 v1 · 2017-03-15 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADNQWIBEGZA4OCPTWHXGNNBDIN}

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	2026-05-18T00:48:38.234642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00db0b20243641c709f3b1ee66b423435642d30746fa13fa274284719d36d630

Aliases

arxiv: 1703.05152 · arxiv_version: 1703.05152v1 · doi: 10.48550/arxiv.1703.05152 · pith_short_12: ADNQWIBEGZA4 · pith_short_16: ADNQWIBEGZA4OCPT · pith_short_8: ADNQWIBE

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/ADNQWIBEGZA4OCPTWHXGNNBDIN \
  | 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: 00db0b20243641c709f3b1ee66b423435642d30746fa13fa274284719d36d630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93933df6bd11ff82329d2a4fdca9b720dd7bef8ac261d81b0bbac1ddbfc47418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-15T13:45:16Z",
    "title_canon_sha256": "e0b0c4a5366e949f1bde58cc3b12a9aebad49d2ecadf5cb5a510f0c95d1333ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05152",
    "kind": "arxiv",
    "version": 1
  }
}