Pith Number

pith:PXAUVCCX

pith:2018:PXAUVCCXXBASXVMEFVVPR6N6QJ

not attested not anchored not stored refs pending

Public archives for biological image data

Alvis Brazma, Ardan Patwardhan, Charles E Cook, Ewan Birney, Jan Ellenberg, Jason R Swedlow, Mary Barlow

arxiv:1801.10189 v1 · 2018-01-30 · 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{PXAUVCCXXBASXVMEFVVPR6N6QJ}

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	2026-05-18T00:01:43.643302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dc14a8857b8412bd5842d6af8f9be825095cb10e70a418508288acb7f45940f

Aliases

arxiv: 1801.10189 · arxiv_version: 1801.10189v1 · doi: 10.48550/arxiv.1801.10189 · pith_short_12: PXAUVCCXXBAS · pith_short_16: PXAUVCCXXBASXVME · pith_short_8: PXAUVCCX

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/PXAUVCCXXBASXVMEFVVPR6N6QJ \
  | 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: 7dc14a8857b8412bd5842d6af8f9be825095cb10e70a418508288acb7f45940f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa2ab70a883b8055ab85dc35be5f4158c67869a8a790a7ec8b668c49338fcb5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-01-30T19:44:57Z",
    "title_canon_sha256": "49cebd952db1725d59f523ff431ffd2ac6aca825c215348fe8a8aaa1fa1bd8ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10189",
    "kind": "arxiv",
    "version": 1
  }
}