Pith Number

pith:NXAOQ5WH

pith:2017:NXAOQ5WHF6FDVOOWXFILJSB4YN

not attested not anchored not stored refs pending

Action Recognition: From Static Datasets to Moving Robots

Ben Upcroft, Fahimeh Rezazadegan, Michael Milford, Sareh Shirazi

arxiv:1701.04925 v1 · 2017-01-18 · cs.RO · 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{NXAOQ5WHF6FDVOOWXFILJSB4YN}

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	2026-05-18T00:34:52.041794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc0e876c72f8a3ab9d6b950b4c83cc37888a9c3949d66c67fba457aa2e9df71

Aliases

arxiv: 1701.04925 · arxiv_version: 1701.04925v1 · doi: 10.48550/arxiv.1701.04925 · pith_short_12: NXAOQ5WHF6FD · pith_short_16: NXAOQ5WHF6FDVOOW · pith_short_8: NXAOQ5WH

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/NXAOQ5WHF6FDVOOWXFILJSB4YN \
  | 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: 6dc0e876c72f8a3ab9d6b950b4c83cc37888a9c3949d66c67fba457aa2e9df71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187025f778198add31dba03b3aed8497b363548688c0d101f8bf8f0792df161f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-01-18T02:10:56Z",
    "title_canon_sha256": "226bd24ab57036d2c736770284e9ade9ec054c5e78c6cb60ed4dac4c8201698c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04925",
    "kind": "arxiv",
    "version": 1
  }
}