Pith Number

pith:VA5YKVD2

pith:2014:VA5YKVD2SH5MYLTBPCNC6P3ZX5

not attested not anchored not stored refs pending

Discrete dynamics versus analytic dynamics

Soeren Toxvaerd

arxiv:1402.0679 v1 · 2014-02-04 · physics.chem-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{VA5YKVD2SH5MYLTBPCNC6P3ZX5}

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	2026-05-18T03:00:13.282749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83b85547a91facc2e61789a2f3f79bf45f955c2d6137f535a5336a450631c7d

Aliases

arxiv: 1402.0679 · arxiv_version: 1402.0679v1 · doi: 10.48550/arxiv.1402.0679 · pith_short_12: VA5YKVD2SH5M · pith_short_16: VA5YKVD2SH5MYLTB · pith_short_8: VA5YKVD2

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/VA5YKVD2SH5MYLTBPCNC6P3ZX5 \
  | 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: a83b85547a91facc2e61789a2f3f79bf45f955c2d6137f535a5336a450631c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f838ecf248e79f33d0da8b12d30114711c677e5ae9c0a812bce64bcaa97c2a0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-02-04T10:18:11Z",
    "title_canon_sha256": "fe0267313bc81bb42e11f729ffb05d77ee8c41a4de832f8a7ec9149eb200da3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0679",
    "kind": "arxiv",
    "version": 1
  }
}