Pith Number

pith:Q6NU6X26

pith:2023:Q6NU6X26TG5NOHCWFZTLR5DVLK

not attested not anchored not stored refs pending

Perception of Human Motion with Different Geometric Models

Jack Tumblin, James F. O'Brien, Jessica K. Hodgins

arxiv:2302.07489 v2 · 2023-02-15 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6NU6X26TG5NOHCWFZTLR5DVLK}

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	2026-07-05T05:44:16.100075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

879b4f5f5e99bad71c562e66b8f4755a810f1b9236f740b192200d73a9c5527e

Aliases

arxiv: 2302.07489 · arxiv_version: 2302.07489v2 · doi: 10.48550/arxiv.2302.07489 · pith_short_12: Q6NU6X26TG5N · pith_short_16: Q6NU6X26TG5NOHCW · pith_short_8: Q6NU6X26

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/Q6NU6X26TG5NOHCWFZTLR5DVLK \
  | 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: 879b4f5f5e99bad71c562e66b8f4755a810f1b9236f740b192200d73a9c5527e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbf37decd6136f68a1fc77e68c803aded0b93a7ab59d231418d7a9b0b4200af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2023-02-15T06:29:34Z",
    "title_canon_sha256": "95a1f6e98c304b8d7e50b348f6dc66a49688edbbd3e80e835b987219694f886f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07489",
    "kind": "arxiv",
    "version": 2
  }
}