Pith Number

pith:JYRC5VDB

pith:2016:JYRC5VDBW5FX3EGPYPEZRIS6AU

not attested not anchored not stored refs pending

Animal Classification System: A Block Based Approach

H K Chethan, Manohar N, Y H Sharath Kumar

arxiv:1609.01829 v1 · 2016-09-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYRC5VDBW5FX3EGPYPEZRIS6AU}

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	2026-05-18T01:04:04.427220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e222ed461b74b7d90cfc3c998a25e0532cd717c2f6cf5b9e5b155f4a2975e3e

Aliases

arxiv: 1609.01829 · arxiv_version: 1609.01829v1 · doi: 10.48550/arxiv.1609.01829 · pith_short_12: JYRC5VDBW5FX · pith_short_16: JYRC5VDBW5FX3EGP · pith_short_8: JYRC5VDB

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/JYRC5VDBW5FX3EGPYPEZRIS6AU \
  | 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: 4e222ed461b74b7d90cfc3c998a25e0532cd717c2f6cf5b9e5b155f4a2975e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0a692c84fafeb75e927d92dae992488851aa5f205619d079a1e85a2934ba2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-06T11:19:41Z",
    "title_canon_sha256": "eea8aadc2541f41a3fe27a68cd5e6075b722fcd5fd22c15b713136a9133dd6b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01829",
    "kind": "arxiv",
    "version": 1
  }
}