Pith Number

pith:I45MGYFW

pith:2012:I45MGYFW7IHKOS4KEYGOZN5FPM

not attested not anchored not stored refs pending

Data Gathering in Networks of Bacteria Colonies: Collective Sensing and Relaying Using Molecular Communication

Ahmad Beirami, Arash Einolghozati, Faramarz Fekri, Mohsen Sardari

arxiv:1205.4971 v1 · 2012-05-22 · cs.IT · math.IT · 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{I45MGYFW7IHKOS4KEYGOZN5FPM}

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	2026-05-18T03:55:03.219154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473ac360b6fa0ea74b8a260cecb7a57b393fcce4939746b75695b58488899229

Aliases

arxiv: 1205.4971 · arxiv_version: 1205.4971v1 · doi: 10.48550/arxiv.1205.4971 · pith_short_12: I45MGYFW7IHK · pith_short_16: I45MGYFW7IHKOS4K · pith_short_8: I45MGYFW

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/I45MGYFW7IHKOS4KEYGOZN5FPM \
  | 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: 473ac360b6fa0ea74b8a260cecb7a57b393fcce4939746b75695b58488899229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd61ebdaf9c5b4d38745fa26900b2a72e94b04f2d01650d0d11b99948666160",
    "cross_cats_sorted": [
      "math.IT",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-05-22T16:33:15Z",
    "title_canon_sha256": "0aa1f12e70624e65321c41e4622640d79b8449a7cfa299c3fea4db5a41b3aace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4971",
    "kind": "arxiv",
    "version": 1
  }
}