Pith Number

pith:MER7RZEA

pith:2026:MER7RZEAGTXA4S3A5MA25X23PQ

not attested not anchored not stored refs pending

WildProp: Visual Estimation of Wildlife Body Proportions at Scale

Aaron Sun, Mustafa Chasmai, Subhransu Maji

arxiv:2606.31125 v1 · 2026-06-30 · 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{MER7RZEAGTXA4S3A5MA25X23PQ}

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	2026-07-01T01:17:29.916195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6123f8e48034ee0e4b60eb01aedf5b7c29e2ff2451bd67441c1bb1e5ba02dbe7

Aliases

arxiv: 2606.31125 · arxiv_version: 2606.31125v1 · doi: 10.48550/arxiv.2606.31125 · pith_short_12: MER7RZEAGTXA · pith_short_16: MER7RZEAGTXA4S3A · pith_short_8: MER7RZEA

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/MER7RZEAGTXA4S3A5MA25X23PQ \
  | 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: 6123f8e48034ee0e4b60eb01aedf5b7c29e2ff2451bd67441c1bb1e5ba02dbe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba9abe3ff2d02062232dff2fa453fb6916366c6bc3177fcc316493b7ac52159",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T04:38:44Z",
    "title_canon_sha256": "310f0d9b4310f07f9c0c7535d5a343b33519e5cc858888cb3ad054e3df1b7f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31125",
    "kind": "arxiv",
    "version": 1
  }
}