Pith Number

pith:LUJJHJJF

pith:2016:LUJJHJJFW4P3VBJKEP56L4ODB4

not attested not anchored not stored refs pending

Inferring the perturbation time from biological time course data

Christopher A. Penfold, Jing Yang, Magnus Rattray, Murray R. Grant

arxiv:1602.01743 v1 · 2016-02-04 · 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{LUJJHJJFW4P3VBJKEP56L4ODB4}

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	2026-05-18T01:21:18.218134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1293a525b71fba852a23fbe5f1c30f3b512432eac890ef32b7d63a2ffb581b

Aliases

arxiv: 1602.01743 · arxiv_version: 1602.01743v1 · doi: 10.48550/arxiv.1602.01743 · pith_short_12: LUJJHJJFW4P3 · pith_short_16: LUJJHJJFW4P3VBJK · pith_short_8: LUJJHJJF

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/LUJJHJJFW4P3VBJKEP56L4ODB4 \
  | 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: 5d1293a525b71fba852a23fbe5f1c30f3b512432eac890ef32b7d63a2ffb581b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744738148a16e96a2035891e7101bfc74975a79ff107c5e045809522614c321f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2016-02-04T16:55:36Z",
    "title_canon_sha256": "296e419edd32a24a0a7182e3e84ce22f5fa7376adeb9558d13be781f26ad5709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01743",
    "kind": "arxiv",
    "version": 1
  }
}