Pith Number

pith:HCK6UPME

pith:2013:HCK6UPMEU6GHH5C4FJ6CDMVKDM

not attested not anchored not stored refs pending

Fast Reconstruction of Compact Context-Specific Metabolic Network Models

Maria Pires Pacheco, Nikos Vlassis, Thomas Sauter

arxiv:1304.7992 v3 · 2013-04-30 · q-bio.MN · cs.CE · 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{HCK6UPMEU6GHH5C4FJ6CDMVKDM}

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	2026-05-18T01:50:14.089622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3895ea3d84a78c73f45c2a7c21b2aa1b348221b4a9dcc524641f3b1e1025a6cd

Aliases

arxiv: 1304.7992 · arxiv_version: 1304.7992v3 · doi: 10.48550/arxiv.1304.7992 · pith_short_12: HCK6UPMEU6GH · pith_short_16: HCK6UPMEU6GHH5C4 · pith_short_8: HCK6UPME

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/HCK6UPMEU6GHH5C4FJ6CDMVKDM \
  | 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: 3895ea3d84a78c73f45c2a7c21b2aa1b348221b4a9dcc524641f3b1e1025a6cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c27eeddf0790c3b0d078949ebabb632b667887a99b6c473151134e4807abd45",
    "cross_cats_sorted": [
      "cs.CE",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2013-04-30T13:31:40Z",
    "title_canon_sha256": "93516e35283f761354f340d7d569cc7ef3f89122331c72ee412d1d26f4cf6c18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7992",
    "kind": "arxiv",
    "version": 3
  }
}