Pith Number

pith:2PA65F37

pith:2014:2PA65F375GLC45MQOZ6WV4WUYC

not attested not anchored not stored refs pending

Absence of jamming in ant trails: Feedback control of self propulsion and noise

Apoorva Nagar, Debasish Chaudhuri

arxiv:1410.4494 v1 · 2014-10-16 · physics.bio-ph · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PA65F375GLC45MQOZ6WV4WUYC}

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	2026-05-18T02:26:52.770988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c1ee977fe9962e7590767d6af2d4c093f1b54af00bf8f5c6595253c21e58ac

Aliases

arxiv: 1410.4494 · arxiv_version: 1410.4494v1 · doi: 10.48550/arxiv.1410.4494 · pith_short_12: 2PA65F375GLC · pith_short_16: 2PA65F375GLC45MQ · pith_short_8: 2PA65F37

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/2PA65F375GLC45MQOZ6WV4WUYC \
  | 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: d3c1ee977fe9962e7590767d6af2d4c093f1b54af00bf8f5c6595253c21e58ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92fc3071db7920ed41ef95d5648acb712837aece11478815f382f687b6dd5f39",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-10-16T17:01:36Z",
    "title_canon_sha256": "fd68fbfd55d29a33a1c4f3d51af2a832da58895748f8402d6f681685de255d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4494",
    "kind": "arxiv",
    "version": 1
  }
}