Pith Number

pith:N5GLLYDM

pith:2018:N5GLLYDMB7LRKVEO5IHUZCUTDH

not attested not anchored not stored refs pending

The observation resolution -- a neglected aspect with critical influence on movement-based foraging indices

Dror Hawlena, Michael Kalyuzhny, Tom Haran

arxiv:1811.12750 v1 · 2018-11-30 · 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{N5GLLYDMB7LRKVEO5IHUZCUTDH}

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	2026-05-17T23:59:28.586113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f4cb5e06c0fd715548eea0f4c8a9319cf2b323afbb7c406b035cb8f4f162c9e

Aliases

arxiv: 1811.12750 · arxiv_version: 1811.12750v1 · doi: 10.48550/arxiv.1811.12750 · pith_short_12: N5GLLYDMB7LR · pith_short_16: N5GLLYDMB7LRKVEO · pith_short_8: N5GLLYDM

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/N5GLLYDMB7LRKVEO5IHUZCUTDH \
  | 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: 6f4cb5e06c0fd715548eea0f4c8a9319cf2b323afbb7c406b035cb8f4f162c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba89ade6e16ffb37bc39b56dea2bee3c892a5a3b9100fe0f81571de55b7636b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-11-30T12:00:00Z",
    "title_canon_sha256": "b552e76df442d8f1dcc364ab187bb6d87a433deefd3fd45022a13fb3b2bd86bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12750",
    "kind": "arxiv",
    "version": 1
  }
}