Pith Number

pith:IDS53HDA

pith:2011:IDS53HDA62F7Z3QCRHQ7GAXRMO

not attested not anchored not stored refs pending

A Linear Programming Approach to Weak Reversibility and Linear Conjugacy of Chemical Reaction Networks

David Siegel, G\'abor Szederk\'enyi, Matthew D. Johnston

arxiv:1107.1659 v1 · 2011-07-08 · 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{IDS53HDA62F7Z3QCRHQ7GAXRMO}

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	2026-05-18T02:47:51.336995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e5dd9c60f68bfcee0289e1f302f163b81cc80d94d05e796cda265813f4b8be

Aliases

arxiv: 1107.1659 · arxiv_version: 1107.1659v1 · doi: 10.48550/arxiv.1107.1659 · pith_short_12: IDS53HDA62F7 · pith_short_16: IDS53HDA62F7Z3QC · pith_short_8: IDS53HDA

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/IDS53HDA62F7Z3QCRHQ7GAXRMO \
  | 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: 40e5dd9c60f68bfcee0289e1f302f163b81cc80d94d05e796cda265813f4b8be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2526052435f7370107a5498f1ce80ad69094f6006aecbcb6d6b3b0801155edf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-07-08T15:36:40Z",
    "title_canon_sha256": "144dcc5955a3b0738066436b78a6aaea3b76a3d979bc678fe7c4be8d00565c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1659",
    "kind": "arxiv",
    "version": 1
  }
}