Pith Number

pith:YPWUAY3R

pith:2015:YPWUAY3ROZC66B3UZ3Z2OJ4YL3

not attested not anchored not stored refs pending

Records in the classical and quantum standard map

Arul Lakshminarayan, Shashi C.L. Srivastava

arxiv:1503.07823 v1 · 2015-03-26 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPWUAY3ROZC66B3UZ3Z2OJ4YL3}

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	2026-05-18T02:20:18.647887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ed4063717645ef0774cef3a727985ec5307a1a20eda74e96bd695b9156a520

Aliases

arxiv: 1503.07823 · arxiv_version: 1503.07823v1 · doi: 10.48550/arxiv.1503.07823 · pith_short_12: YPWUAY3ROZC6 · pith_short_16: YPWUAY3ROZC66B3U · pith_short_8: YPWUAY3R

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/YPWUAY3ROZC66B3UZ3Z2OJ4YL3 \
  | 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: c3ed4063717645ef0774cef3a727985ec5307a1a20eda74e96bd695b9156a520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636f1edfadb3d85ef78630781b862e8501bca47b037aa37919980c75bfa05f5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-03-26T18:55:23Z",
    "title_canon_sha256": "cdf443c9d6b1eb91d96f48cf94daee02536fffb3be38c8033d34635b9006b592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07823",
    "kind": "arxiv",
    "version": 1
  }
}