Pith Number

pith:T6R2AS22

pith:2012:T6R2AS22GCCGZR3IZI6KKFWHPD

not attested not anchored not stored refs pending

Probabilistic Motion Estimation Based on Temporal Coherence

Alan L. Yuille, Norberto M. Grzywacz, Pierre-Yves Burgi

arxiv:1201.1216 v1 · 2012-01-05 · cs.CV · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6R2AS22GCCGZR3IZI6KKFWHPD}

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	2026-05-18T04:05:05.692255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fa3a04b5a30846cc768ca3ca516c778e268145dc2f1c43312f42face3119bf6

Aliases

arxiv: 1201.1216 · arxiv_version: 1201.1216v1 · doi: 10.48550/arxiv.1201.1216 · pith_short_12: T6R2AS22GCCG · pith_short_16: T6R2AS22GCCGZR3I · pith_short_8: T6R2AS22

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/T6R2AS22GCCGZR3IZI6KKFWHPD \
  | 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: 9fa3a04b5a30846cc768ca3ca516c778e268145dc2f1c43312f42face3119bf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f7bb26c6342947195134e737b44c9deb71e6328cfd49542189fa5c2d1186f45",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-01-05T16:49:01Z",
    "title_canon_sha256": "f168bcc3b8cc8e8a6921b27d24e150645529ab6322b961dd63a97749a8917f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1216",
    "kind": "arxiv",
    "version": 1
  }
}