Pith Number

pith:I2FKIFFL

pith:2026:I2FKIFFL2Y575C5TCYYCGTKPDI

not attested not anchored not stored refs pending

BioHuman: Learning Biomechanical Human Representations from Video

Chentao Song, He Zhang, Honglin Song, Tao Yu, Yujun Huo, Zongyu Zuo

arxiv:2605.14772 v1 · 2026-05-14 · cs.CV · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2FKIFFL2Y575C5TCYYCGTKPDI}

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	2026-05-17T23:38:58.643724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468aa414abd63bfe8bb31630234d4f1a2f7a3d0948e7a64c4fdfee797230116a

Aliases

arxiv: 2605.14772 · arxiv_version: 2605.14772v1 · doi: 10.48550/arxiv.2605.14772 · pith_short_12: I2FKIFFL2Y57 · pith_short_16: I2FKIFFL2Y575C5T · pith_short_8: I2FKIFFL

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/I2FKIFFL2Y575C5TCYYCGTKPDI \
  | 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: 468aa414abd63bfe8bb31630234d4f1a2f7a3d0948e7a64c4fdfee797230116a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f7583c007de7f444d35bade7945086266562c56392acc45a8334453646edf3",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-14T12:36:53Z",
    "title_canon_sha256": "6b329661dcb1cc5dc04b8dbc7f550ec18b05cbc7afffe52364859b7c8caacf1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14772",
    "kind": "arxiv",
    "version": 1
  }
}