Pith Number

pith:E2TTAOXG

pith:2017:E2TTAOXG5TLILI7UVWDDB36ZY6

not attested not anchored not stored refs pending

Convergent Chaos

Alain Pumir, Greg Huber, Marc Pradas, Michael Wilkinson

arxiv:1701.08262 v1 · 2017-01-28 · 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{E2TTAOXG5TLILI7UVWDDB36ZY6}

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	2026-05-18T00:41:25.115449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a7303ae6ecd685a3f4ad8630efd9c794e160245d76c8a309f32c2bad6ddd38

Aliases

arxiv: 1701.08262 · arxiv_version: 1701.08262v1 · doi: 10.48550/arxiv.1701.08262 · pith_short_12: E2TTAOXG5TLI · pith_short_16: E2TTAOXG5TLILI7U · pith_short_8: E2TTAOXG

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/E2TTAOXG5TLILI7UVWDDB36ZY6 \
  | 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: 26a7303ae6ecd685a3f4ad8630efd9c794e160245d76c8a309f32c2bad6ddd38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d069d3e7684ca76ad4cfa120c7038e68136e83ec054d516be1bcefdc2d61d59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-01-28T07:03:13Z",
    "title_canon_sha256": "d1e08cb82386ceb0a8391b9fe314d5f71b8dab69de9328223ec9d880b1cf9eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08262",
    "kind": "arxiv",
    "version": 1
  }
}