Pith Number

pith:7F56HOSG

pith:2013:7F56HOSGFVNPM4XLW3FAF4ZXWQ

not attested not anchored not stored refs pending

GSE statistics without spin

Christopher H. Joyner, Martin Sieber, Sebastian M\"uller

arxiv:1302.2554 v1 · 2013-02-11 · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7F56HOSGFVNPM4XLW3FAF4ZXWQ}

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	2026-05-18T01:51:42.637172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97be3ba462d5af672ebb6ca02f337b42aba630e4e2248acb8f4b6cfe0d921f6

Aliases

arxiv: 1302.2554 · arxiv_version: 1302.2554v1 · doi: 10.48550/arxiv.1302.2554 · pith_short_12: 7F56HOSGFVNP · pith_short_16: 7F56HOSGFVNPM4XL · pith_short_8: 7F56HOSG

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/7F56HOSGFVNPM4XLW3FAF4ZXWQ \
  | 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: f97be3ba462d5af672ebb6ca02f337b42aba630e4e2248acb8f4b6cfe0d921f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41388f3d7f4a9beafd22bcb77f823980277058df43685a4a24a169f092f9ce3b",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-11T18:01:25Z",
    "title_canon_sha256": "99a47b8a48903014cf79a8a93546f0769104a06154cca537172f05e6a6ae8f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2554",
    "kind": "arxiv",
    "version": 1
  }
}