Pith Number

pith:B23A7G4S

pith:2014:B23A7G4SXC5SLKTP77RZPMYZ42

not attested not anchored not stored refs pending

Multi-particle dynamical systems and polynomials

Maria V. Demina, Nikolai A. Kudryashov

arxiv:1407.1641 v1 · 2014-07-07 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B23A7G4SXC5SLKTP77RZPMYZ42}

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	2026-05-18T02:48:10.832738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb60f9b92b8bb25aa6fffe397b319e691395b37b2f43018f9a8ba52a67f25f5

Aliases

arxiv: 1407.1641 · arxiv_version: 1407.1641v1 · doi: 10.48550/arxiv.1407.1641 · pith_short_12: B23A7G4SXC5S · pith_short_16: B23A7G4SXC5SLKTP · pith_short_8: B23A7G4S

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/B23A7G4SXC5SLKTP77RZPMYZ42 \
  | 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: 0eb60f9b92b8bb25aa6fffe397b319e691395b37b2f43018f9a8ba52a67f25f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c27be13f2e9ff61f896475f171131e87f83c6cae9c815ab203875d174906dcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-07-07T09:33:46Z",
    "title_canon_sha256": "92e334a0a27d7fd270054c6f7a77c155ac0079c83ee45539f2cefa7e3c964bdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1641",
    "kind": "arxiv",
    "version": 1
  }
}