Pith Number

pith:CHZEV2P7

pith:2021:CHZEV2P7SD5IXDTOTPHRDEMYCR

not attested not anchored not stored refs pending

A Study of Multimodal Person Verification Using Audio-Visual-Thermal Data

Huseyin Atakan Varol, Madina Abdrakhmanova, Saniya Abushakimova, Yerbolat Khassanov

arxiv:2110.12136 v2 · 2021-10-23 · cs.CV · cs.SD · eess.AS · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHZEV2P7SD5IXDTOTPHRDEMYCR}

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	2026-07-05T04:01:57.553144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f24ae9ff90fa8b8e6e9bcf11919814624b2eb51581e9bb61f2c58568feb5e0

Aliases

arxiv: 2110.12136 · arxiv_version: 2110.12136v2 · doi: 10.48550/arxiv.2110.12136 · pith_short_12: CHZEV2P7SD5I · pith_short_16: CHZEV2P7SD5IXDTO · pith_short_8: CHZEV2P7

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/CHZEV2P7SD5IXDTOTPHRDEMYCR \
  | 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: 11f24ae9ff90fa8b8e6e9bcf11919814624b2eb51581e9bb61f2c58568feb5e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6828a1bd9bac9b0acd8fba15d9b19056fdaa836e7249e004979f76db5e47427",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-23T04:41:03Z",
    "title_canon_sha256": "e3a3f3459b41532555dbfa88cdd3f9ea5b5b8b115ba8c4a0d38c7709a37819df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12136",
    "kind": "arxiv",
    "version": 2
  }
}