Pith Number

pith:E6IBRTM3

pith:2018:E6IBRTM3PIFYHNMQHBMSR2SH75

not attested not anchored not stored refs pending

Nonnegative linear elimination for chemical reaction networks

Carsten Wiuf, Elisenda Feliu, Meritxell S\'aez

arxiv:1807.00061 v1 · 2018-06-29 · q-bio.MN · math.DS · 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{E6IBRTM3PIFYHNMQHBMSR2SH75}

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	2026-05-18T00:11:56.243992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279018cd9b7a0b83b590385928ea47ff4ca31ce396f375c24e357385640dfa88

Aliases

arxiv: 1807.00061 · arxiv_version: 1807.00061v1 · doi: 10.48550/arxiv.1807.00061 · pith_short_12: E6IBRTM3PIFY · pith_short_16: E6IBRTM3PIFYHNMQ · pith_short_8: E6IBRTM3

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/E6IBRTM3PIFYHNMQHBMSR2SH75 \
  | 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: 279018cd9b7a0b83b590385928ea47ff4ca31ce396f375c24e357385640dfa88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd286ca0a2f19cf3f790175ea0c8da3cb19881d03723a862aa3fe9cb8577722",
    "cross_cats_sorted": [
      "math.DS",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2018-06-29T20:34:59Z",
    "title_canon_sha256": "7f649eda9848c0648233cefe389b8ddf104f5f44461167862e1345f49253e599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00061",
    "kind": "arxiv",
    "version": 1
  }
}