Pith Number

pith:3P3NRCQA

pith:2021:3P3NRCQAWN36N54DBKTXLWM22M

not attested not anchored not stored refs pending

Coupling Bayesian theory and static acoustic detector data to model bat motion and locate roosts

Fiona Mathews, Lucy Henley, Owen Jones, Thomas E. Woolley

arxiv:2106.11969 v1 · 2021-06-22 · q-bio.QM · math.DS · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P3NRCQAWN36N54DBKTXLWM22M}

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	2026-07-05T02:51:41.366443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf6d88a00b377e6f7830aa775d99ad31b062cfa660d38b39718b5f711f0f3ed

Aliases

arxiv: 2106.11969 · arxiv_version: 2106.11969v1 · doi: 10.48550/arxiv.2106.11969 · pith_short_12: 3P3NRCQAWN36 · pith_short_16: 3P3NRCQAWN36N54D · pith_short_8: 3P3NRCQA

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/3P3NRCQAWN36N54DBKTXLWM22M \
  | 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: dbf6d88a00b377e6f7830aa775d99ad31b062cfa660d38b39718b5f711f0f3ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd884d914431c2f2023781cb2786cccf94c1fa403d34561d8728a84f303c65d4",
    "cross_cats_sorted": [
      "math.DS",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2021-06-22T12:10:20Z",
    "title_canon_sha256": "fc63d83cc3762eb4c332d1d515200918139606267e83eb26778db258854477d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11969",
    "kind": "arxiv",
    "version": 1
  }
}