Pith Number

pith:LDN6AXPB

pith:2007:LDN6AXPB4JK2IHPVMR35VDJN6E

not attested not anchored not stored refs pending

Computational Chemotaxis in Ants and Bacteria over Dynamic Environments

A. Abraham, A. C. Rosa, C. M. Fernandes, Vitorino Ramos

arxiv:0712.0744 v1 · 2007-12-05 · cs.MA · cs.AI · q-bio.PE · 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{LDN6AXPB4JK2IHPVMR35VDJN6E}

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	2026-05-18T00:57:58.782631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58dbe05de1e255a41df56477da8d2df11c0426f8b8d60ea01d7a982f3a26524d

Aliases

arxiv: 0712.0744 · arxiv_version: 0712.0744v1 · doi: 10.48550/arxiv.0712.0744 · pith_short_12: LDN6AXPB4JK2 · pith_short_16: LDN6AXPB4JK2IHPV · pith_short_8: LDN6AXPB

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/LDN6AXPB4JK2IHPVMR35VDJN6E \
  | 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: 58dbe05de1e255a41df56477da8d2df11c0426f8b8d60ea01d7a982f3a26524d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81c126fdaa29b51edf6222a07d31a5b8ea2459986d9a51014ed552620db7996",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.PE",
      "q-bio.QM"
    ],
    "license": "",
    "primary_cat": "cs.MA",
    "submitted_at": "2007-12-05T15:02:19Z",
    "title_canon_sha256": "e2d8a5aef9999dfa3abdfe9754b05f13fd05eb0700d44e535dc1cd53360bab36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.0744",
    "kind": "arxiv",
    "version": 1
  }
}