Pith Number

pith:3LA7BAJL

pith:2013:3LA7BAJLHHSJNOHXOAAM4IUYG2

not attested not anchored not stored refs pending

Preference for meat is not innate in dogs

Anandarup Bhadra, Anindita Bhadra

arxiv:1306.5104 v1 · 2013-06-21 · 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{3LA7BAJLHHSJNOHXOAAM4IUYG2}

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	2026-05-18T02:57:23.807738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dac1f0812b39e496b8f77000ce229836bf065990a9b8a1a4641f8b5d952fbdb2

Aliases

arxiv: 1306.5104 · arxiv_version: 1306.5104v1 · doi: 10.48550/arxiv.1306.5104 · pith_short_12: 3LA7BAJLHHSJ · pith_short_16: 3LA7BAJLHHSJNOHX · pith_short_8: 3LA7BAJL

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/3LA7BAJLHHSJNOHXOAAM4IUYG2 \
  | 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: dac1f0812b39e496b8f77000ce229836bf065990a9b8a1a4641f8b5d952fbdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9357230ac76db04171499905e3786d49ec92a7663eeef5cdf2f966d36c35244b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-06-21T11:30:13Z",
    "title_canon_sha256": "63a1fc30900e218f811f666060a570ef5bbbbaf5d83b7f211b25675a861b94f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5104",
    "kind": "arxiv",
    "version": 1
  }
}