Pith Number

pith:3ON2VB7P

pith:2019:3ON2VB7PXSPRA5IHLJX4UGHA3B

not attested not anchored not stored refs pending

Persistence of Delayed Complex Balanced Chemical Reaction Networks

Chuanhou Gao, Xiaoyu Zhang

arxiv:1905.05343 v3 · 2019-05-14 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ON2VB7PXSPRA5IHLJX4UGHA3B}

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	2026-07-04T23:59:07.399712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9baa87efbc9f1075075a6fca18e0d873428a06b5a5ec4d8462e51c9245ba93

Aliases

arxiv: 1905.05343 · arxiv_version: 1905.05343v3 · doi: 10.48550/arxiv.1905.05343 · pith_short_12: 3ON2VB7PXSPR · pith_short_16: 3ON2VB7PXSPRA5IH · pith_short_8: 3ON2VB7P

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/3ON2VB7PXSPRA5IHLJX4UGHA3B \
  | 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: db9baa87efbc9f1075075a6fca18e0d873428a06b5a5ec4d8462e51c9245ba93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48565d0c5dc0a45e65118b95a217b046b7061d0ee93507f46ea13a89f754a08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-05-14T01:59:01Z",
    "title_canon_sha256": "b6310c04f87c031aa740226a628d7471698f490479ac57430367a4e99de4dd57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05343",
    "kind": "arxiv",
    "version": 3
  }
}