Pith Number

pith:M34HYXN3

pith:2019:M34HYXN3BXRZ3H6NM2I5ARGN5X

not attested not anchored not stored refs pending

DotSCN: Group Re-identification via Domain-Transferred Single and Couple Representation Learning

Chia-Wen Lin, Chung-Chi Tsai, Shin'ichi Satoh, Zheng Wang, Ziling Huang

arxiv:1905.04854 v2 · 2019-05-13 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M34HYXN3BXRZ3H6NM2I5ARGN5X}

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	2026-07-05T01:42:12.292421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f87c5dbb0de39d9fcd6691d044cdedd3afa3bb2ef1ece4127b16e3109a95ff

Aliases

arxiv: 1905.04854 · arxiv_version: 1905.04854v2 · doi: 10.48550/arxiv.1905.04854 · pith_short_12: M34HYXN3BXRZ · pith_short_16: M34HYXN3BXRZ3H6N · pith_short_8: M34HYXN3

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/M34HYXN3BXRZ3H6NM2I5ARGN5X \
  | 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: 66f87c5dbb0de39d9fcd6691d044cdedd3afa3bb2ef1ece4127b16e3109a95ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d55a0bebaec6352a705bbb6be5fd82db1bd44e50b0cdd61635deb6d75a229a1",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-13T04:19:10Z",
    "title_canon_sha256": "1e35753d83f9613f682cb2ad1bb24bcc5a5d112c2806a0d64478d26029e038ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04854",
    "kind": "arxiv",
    "version": 2
  }
}