Pith Number

pith:7FZYYPVB

pith:2013:7FZYYPVBBUXBHHAT6J237F5AFH

not attested not anchored not stored refs pending

Dynamic optimization of metabolic networks coupled with gene expression

Alexander Bockmayr, Diego A. Oyarz\'un, Steffen Waldherr

arxiv:1309.4936 v2 · 2013-09-19 · q-bio.MN · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FZYYPVBBUXBHHAT6J237F5AFH}

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	2026-05-18T02:39:32.187716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9738c3ea10d2e139c13f275bf97a029f7fbe8f9625c099b6bdcec9c0c9b04fc

Aliases

arxiv: 1309.4936 · arxiv_version: 1309.4936v2 · doi: 10.48550/arxiv.1309.4936 · pith_short_12: 7FZYYPVBBUXB · pith_short_16: 7FZYYPVBBUXBHHAT · pith_short_8: 7FZYYPVB

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/7FZYYPVBBUXBHHAT6J237F5AFH \
  | 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: f9738c3ea10d2e139c13f275bf97a029f7fbe8f9625c099b6bdcec9c0c9b04fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adcc88adbade29951de97fe0193c7e557a33752398feeef1dbfc613bb8ebafc1",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-09-19T11:27:46Z",
    "title_canon_sha256": "f111c4ad0b538c092487fe7df18e16d2494d7ddef068fe50606d3a5c55cc223f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4936",
    "kind": "arxiv",
    "version": 2
  }
}