Pith Number

pith:WTZHHJF4

pith:2026:WTZHHJF4VNWSJ7MT4OJS7OOOVR

not attested not anchored not stored refs pending

HenTwin: A Multimodal Digital Twin Framework for Longitudinal Biological State Monitoring in Laying Hens

Shreya Rao, Suresh Neethirajan, Yashan Dhaliwal

arxiv:2607.28652 v1 · 2026-06-19 · q-bio.OT · cs.AI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTZHHJF4VNWSJ7MT4OJS7OOOVR}

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	2026-08-03T00:11:55.336710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f273a4bcab6d24fd93e3932fb9ceac76ee556be439eeda5aa6b13789f86f53

Aliases

arxiv: 2607.28652 · arxiv_version: 2607.28652v1 · doi: 10.48550/arxiv.2607.28652 · pith_short_12: WTZHHJF4VNWS · pith_short_16: WTZHHJF4VNWSJ7MT · pith_short_8: WTZHHJF4

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/WTZHHJF4VNWSJ7MT4OJS7OOOVR \
  | 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: b4f273a4bcab6d24fd93e3932fb9ceac76ee556be439eeda5aa6b13789f86f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49bb2cdaf3dcc4f19bb52b7ed236d5f9cb0e9df35bdd891a025f95f748baa70d",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2026-06-19T03:32:53Z",
    "title_canon_sha256": "f0ba9647d7502b4a6268973a39464c587ab9f8a8f7da24a35335be5469fbdc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28652",
    "kind": "arxiv",
    "version": 1
  }
}