Pith Number

pith:OGHBSDNL

pith:2019:OGHBSDNLZC7LARDQBE654VPVL5

not attested not anchored not stored refs pending

Combinatorial encoding of continious dynamics, and transfer of the space of paths of the graded graphs

A.Vershik

arxiv:1904.10938 v1 · 2019-04-24 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGHBSDNLZC7LARDQBE654VPVL5}

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	2026-05-17T23:47:49.625749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718e190dabc8beb04470093dde55f55f785f81c3a94b1e5a52793402fb430800

Aliases

arxiv: 1904.10938 · arxiv_version: 1904.10938v1 · doi: 10.48550/arxiv.1904.10938 · pith_short_12: OGHBSDNLZC7L · pith_short_16: OGHBSDNLZC7LARDQ · pith_short_8: OGHBSDNL

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/OGHBSDNLZC7LARDQBE654VPVL5 \
  | 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: 718e190dabc8beb04470093dde55f55f785f81c3a94b1e5a52793402fb430800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da56c61ba6f590ac5097fd44282159b378fd6c65c81cb0e11064d338f37cbc18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-04-24T17:26:37Z",
    "title_canon_sha256": "88ef3f74d3a556767b3fd2e0c5c9f50ed0e3c42dc00f6822ac8396f5d18cfc33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10938",
    "kind": "arxiv",
    "version": 1
  }
}