Pith Number

pith:3ZO3X2KZ

pith:2012:3ZO3X2KZTR4L3TIMEH5CLV7VID

not attested not anchored not stored refs pending

Molecular Communication Between Two Populations of Bacteria

Arash Einolghozati, Faramarz Fekr, Mohsen Sardari

arxiv:1209.2688 v1 · 2012-09-12 · cs.IT · math.IT · 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{3ZO3X2KZTR4L3TIMEH5CLV7VID}

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	2026-05-18T03:45:42.348493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de5dbbe9599c78bdcd0c21fa25d7f540e31b8d302348743e1d3394eaeb85aa8c

Aliases

arxiv: 1209.2688 · arxiv_version: 1209.2688v1 · doi: 10.48550/arxiv.1209.2688 · pith_short_12: 3ZO3X2KZTR4L · pith_short_16: 3ZO3X2KZTR4L3TIM · pith_short_8: 3ZO3X2KZ

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/3ZO3X2KZTR4L3TIMEH5CLV7VID \
  | 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: de5dbbe9599c78bdcd0c21fa25d7f540e31b8d302348743e1d3394eaeb85aa8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48bdb8abd8aa5c396fb7058aaed0457491b00385c3dc20852d5e00b7a8d5a6a",
    "cross_cats_sorted": [
      "math.IT",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-09-12T18:42:14Z",
    "title_canon_sha256": "d192414d31041c9ede13676e948bc0fcb9c2f820680d2d3d9231df402603f9cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2688",
    "kind": "arxiv",
    "version": 1
  }
}