Pith Number

pith:FFKW7CT3

pith:2015:FFKW7CT3N4GNYK7PNYXP774GT5

not attested not anchored not stored refs pending

Decomposing variability in protein levels from noisy expression, genome duplication and partitioning errors during cell-divisions

Abhyudai Singh, Cesar Augusto Vargas-Garcia, Duarte Antunes, Mohammad Soltani

arxiv:1509.04559 v2 · 2015-09-05 · 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{FFKW7CT3N4GNYK7PNYXP774GT5}

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	2026-05-18T01:31:10.470768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29556f8a7b6f0cdc2bef6e2effff869f6529386fbf0f9ae797520d84258b51ae

Aliases

arxiv: 1509.04559 · arxiv_version: 1509.04559v2 · doi: 10.48550/arxiv.1509.04559 · pith_short_12: FFKW7CT3N4GN · pith_short_16: FFKW7CT3N4GNYK7P · pith_short_8: FFKW7CT3

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/FFKW7CT3N4GNYK7PNYXP774GT5 \
  | 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: 29556f8a7b6f0cdc2bef6e2effff869f6529386fbf0f9ae797520d84258b51ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a89d31f03a52a8d877b31b24ac22dd38c04264c666a329d5d132a95f4edc5a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2015-09-05T22:15:36Z",
    "title_canon_sha256": "b9e1d3d7a308107b558d6bb2417cb73a5a92f3265b42511d90fd556c51969d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04559",
    "kind": "arxiv",
    "version": 2
  }
}