Pith Number

pith:7T6SFYYU

pith:2012:7T6SFYYUQWMKKMN7ZVHM4YWTNL

not attested not anchored not stored refs pending

Piecewise linear models of chemical reaction networks

Ajit Kumar, Kre\v{s}imir Josi\'c

arxiv:1201.2072 v1 · 2012-01-10 · q-bio.MN · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7T6SFYYUQWMKKMN7ZVHM4YWTNL}

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	2026-05-18T04:04:54.028418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcfd22e3148598a531bfcd4ece62d36ae6bee716084d81dc2a42d1b53e392720

Aliases

arxiv: 1201.2072 · arxiv_version: 1201.2072v1 · doi: 10.48550/arxiv.1201.2072 · pith_short_12: 7T6SFYYUQWMK · pith_short_16: 7T6SFYYUQWMKKMN7 · pith_short_8: 7T6SFYYU

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/7T6SFYYUQWMKKMN7ZVHM4YWTNL \
  | 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: fcfd22e3148598a531bfcd4ece62d36ae6bee716084d81dc2a42d1b53e392720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5647539a5903661799d7c4ed043eca4f8069bdfd253fd5684b7cbafa8af870",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2012-01-10T15:16:52Z",
    "title_canon_sha256": "f03827b7cce0d729a089e0df4e4034367db8195ce863853bdd203d35b1f6b741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2072",
    "kind": "arxiv",
    "version": 1
  }
}