Pith Number

pith:E4N6KRFJ

pith:2018:E4N6KRFJ7OUY7D2G4SW4ZTYNFS

not attested not anchored not stored refs pending

Figure 1 Theory Meets Figure 2 Experiments in the Study of Gene Expression

Clarissa Scholes, Griffin Chure, Hernan G. Garcia, Manuel Razo-Mejia, Nathan M. Belliveau, Rob Phillips

arxiv:1812.11627 v1 · 2018-12-30 · q-bio.GN · 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{E4N6KRFJ7OUY7D2G4SW4ZTYNFS}

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	2026-05-17T23:57:11.486722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271be544a9fba98f8f46e4adcccf0d2cabd5a0c014de27934aca1656a94a1a99

Aliases

arxiv: 1812.11627 · arxiv_version: 1812.11627v1 · doi: 10.48550/arxiv.1812.11627 · pith_short_12: E4N6KRFJ7OUY · pith_short_16: E4N6KRFJ7OUY7D2G · pith_short_8: E4N6KRFJ

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/E4N6KRFJ7OUY7D2G4SW4ZTYNFS \
  | 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: 271be544a9fba98f8f46e4adcccf0d2cabd5a0c014de27934aca1656a94a1a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6871b07e7897bcc65198e5bf3c836e959dd9d843e282cec6beb87708e50a8978",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2018-12-30T23:06:51Z",
    "title_canon_sha256": "930c7b3c94203a21abb7871e5f496d1a7fe0bc1bed0ccd3c9c37e7bd5dfc6e3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11627",
    "kind": "arxiv",
    "version": 1
  }
}