Pith Number

pith:TYN3HEAF

pith:2013:TYN3HEAFCJIG6HTJPKNFW5YKJH

not attested not anchored not stored refs pending

Fractional Dynamical Systems

Mark Edelman

arxiv:1401.0048 v1 · 2013-12-30 · nlin.CD · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYN3HEAFCJIG6HTJPKNFW5YKJH}

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	2026-05-18T00:11:29.140904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1bb3900512506f1e697a9a5b770a49d6809f1add360ee3332d9c8bb2b4aee7

Aliases

arxiv: 1401.0048 · arxiv_version: 1401.0048v1 · doi: 10.48550/arxiv.1401.0048 · pith_short_12: TYN3HEAFCJIG · pith_short_16: TYN3HEAFCJIG6HTJ · pith_short_8: TYN3HEAF

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/TYN3HEAFCJIG6HTJPKNFW5YKJH \
  | 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: 9e1bb3900512506f1e697a9a5b770a49d6809f1add360ee3332d9c8bb2b4aee7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4928416e7be79bbb8fc6905f70f34beb69e6f2dae966abe223034abebf3a9fb",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-12-30T22:56:30Z",
    "title_canon_sha256": "c23004e4e024f58da37ca975df5e36de93deed2609a402ef8cdf411bc1edcadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0048",
    "kind": "arxiv",
    "version": 1
  }
}