Pith Number

pith:2SWBEUKH

pith:2010:2SWBEUKHOAUDF46WTAZKOKHWWG

not attested not anchored not stored refs pending

On the trajectories and performance of Infotaxis, an information-based greedy search algorithm

Carlo Barbieri, R\'emi Monasson, Simona Cocco

arxiv:1010.2728 v2 · 2010-10-13 · physics.bio-ph · cond-mat.dis-nn · 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{2SWBEUKHOAUDF46WTAZKOKHWWG}

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	2026-05-18T04:12:56.435025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ac125147702832f3d69832a728f6b1832dc5bc2ed4584ea1c0e64aa00db05b

Aliases

arxiv: 1010.2728 · arxiv_version: 1010.2728v2 · doi: 10.48550/arxiv.1010.2728 · pith_short_12: 2SWBEUKHOAUD · pith_short_16: 2SWBEUKHOAUDF46W · pith_short_8: 2SWBEUKH

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/2SWBEUKHOAUDF46WTAZKOKHWWG \
  | 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: d4ac125147702832f3d69832a728f6b1832dc5bc2ed4584ea1c0e64aa00db05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9404a874f9b9559905d2d2e109045beb64efed2123b63312e8d4aee7e934db",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-10-13T18:52:48Z",
    "title_canon_sha256": "ce9d36c547f9afb35e20e912f1e8c81875e6896ff1cf2e1b8206d8d9a06a898f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2728",
    "kind": "arxiv",
    "version": 2
  }
}