Pith Number

pith:TH2PLOLY

pith:2011:TH2PLOLYHZPBET7BA6DK5PSOCB

not attested not anchored not stored refs pending

Robust and flexible response of Ostreococcus tauri circadian clock to light/dark cycles of varying photoperiod

Benjamin Pfeuty (PhLAM), Florence Corellou (LOMIC), Fran\c{c}ois-Yves Bouget (LOMIC), Marc Lefranc (PhLAM), Quentin Thommen (PhLAM)

arxiv:1201.0158 v1 · 2011-12-30 · q-bio.QM · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TH2PLOLYHZPBET7BA6DK5PSOCB}

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	2026-05-18T04:05:25.991901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f4f5b9783e5e124fe10786aebe4e10458b6c08c3ff10c61f397741bbf72120

Aliases

arxiv: 1201.0158 · arxiv_version: 1201.0158v1 · doi: 10.48550/arxiv.1201.0158 · pith_short_12: TH2PLOLYHZPB · pith_short_16: TH2PLOLYHZPBET7B · pith_short_8: TH2PLOLY

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/TH2PLOLYHZPBET7BA6DK5PSOCB \
  | 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: 99f4f5b9783e5e124fe10786aebe4e10458b6c08c3ff10c61f397741bbf72120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a88eaa84b8a3ff7d50adb076d05587af153725da967a53bc9046e339303fd0e",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2011-12-30T17:37:25Z",
    "title_canon_sha256": "b3bc5dc6a332e346b80121297fd1afd801c608dfd13ba19141dc71661493007e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0158",
    "kind": "arxiv",
    "version": 1
  }
}