Pith Number

pith:HPKXPVWF

pith:2026:HPKXPVWFON3GT5PCYSA7PQACHT

not attested not anchored not stored refs pending

Detecting Pose Estimation Failures via Keypoint Self-Consistency

Robin Chan

arxiv:2608.03516 v1 · 2026-08-04 · 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{HPKXPVWFON3GT5PCYSA7PQACHT}

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	2026-08-05T01:36:00.850342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd577d6c5737669f5e2c481f7c0023ccb2d9fd3dc7f8aafb80f21f76b20dd80

Aliases

arxiv: 2608.03516 · arxiv_version: 2608.03516v1 · doi: 10.48550/arxiv.2608.03516 · pith_short_12: HPKXPVWFON3G · pith_short_16: HPKXPVWFON3GT5PC · pith_short_8: HPKXPVWF

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/HPKXPVWFON3GT5PCYSA7PQACHT \
  | 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: 3bd577d6c5737669f5e2c481f7c0023ccb2d9fd3dc7f8aafb80f21f76b20dd80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824467eb73fc21ecfde666f9bda75deb148dff95df8678a24f6c194e014497a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-04T11:59:10Z",
    "title_canon_sha256": "9a553bd5a161f3cc0677c2ed3aea7f012b1ebe8d1633dde9663573c5af14e82c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03516",
    "kind": "arxiv",
    "version": 1
  }
}