Pith Number

pith:RRFOUHK2

pith:2014:RRFOUHK2LHT64WOQXNRUGHYCME

not attested not anchored not stored refs pending

Chimera states on the surface of a sphere

Daniel M. Abrams, Mark J. Panaggio

arxiv:1405.2047 v2 · 2014-05-08 · nlin.CD · math.DS · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRFOUHK2LHT64WOQXNRUGHYCME}

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	2026-05-18T02:19:36.192839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4aea1d5a59e7ee59d0bb63431f026106346bd02f1e4a3a5bb42e5c3399ad21

Aliases

arxiv: 1405.2047 · arxiv_version: 1405.2047v2 · doi: 10.48550/arxiv.1405.2047 · pith_short_12: RRFOUHK2LHT6 · pith_short_16: RRFOUHK2LHT64WOQ · pith_short_8: RRFOUHK2

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/RRFOUHK2LHT64WOQXNRUGHYCME \
  | 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: 8c4aea1d5a59e7ee59d0bb63431f026106346bd02f1e4a3a5bb42e5c3399ad21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c16743cf18db4e3513058dbda7d8b0078ae004e75f4f48a1d11023918104f51",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-05-08T19:00:06Z",
    "title_canon_sha256": "ec6f87606df3ee86d10bb6ed3bed0b140f23a9a01f54281a25e88f83b534f28d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2047",
    "kind": "arxiv",
    "version": 2
  }
}