Pith Number

pith:BTDOBZKZ

pith:2024:BTDOBZKZM3G25G55R3MUMIEK4N

not attested not anchored not stored refs pending

Cross-Chirality Palmprint Verification: Left is Right for the Right Palmprint

Andrew Beng Jin Teoh, Chengrui Gao, Min Zhu, Tiong-Sik Ng, Ziyuan Yang

arxiv:2409.13056 v1 · 2024-09-19 · 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{BTDOBZKZM3G25G55R3MUMIEK4N}

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	2026-07-05T09:09:28.506773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc6e0e55966cdae9bbd8ed946208ae351ed7fae0977ee0d8704fa5d3c855492

Aliases

arxiv: 2409.13056 · arxiv_version: 2409.13056v1 · doi: 10.48550/arxiv.2409.13056 · pith_short_12: BTDOBZKZM3G2 · pith_short_16: BTDOBZKZM3G25G55 · pith_short_8: BTDOBZKZ

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/BTDOBZKZM3G25G55R3MUMIEK4N \
  | 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: 0cc6e0e55966cdae9bbd8ed946208ae351ed7fae0977ee0d8704fa5d3c855492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59f85f3491a31b9495a242fbbb05b7c82b230e60a0d9993a5b8782baf929b09b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-19T19:10:21Z",
    "title_canon_sha256": "9cac15cff6a838311e91770afee2418c39e0b963741822f8f8980abec8caeb0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13056",
    "kind": "arxiv",
    "version": 1
  }
}