Pith Number

pith:2UPL5GVZ

pith:2015:2UPL5GVZ44XFCH4YHOWFXTHW7J

not attested not anchored not stored refs pending

Person re-identification via efficient inference in fully connected CRF

Jiuqing Wan, Menglin Xing

arxiv:1506.06905 v1 · 2015-06-23 · 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{2UPL5GVZ44XFCH4YHOWFXTHW7J}

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	2026-05-18T01:40:55.632215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d51ebe9ab9e72e511f983bac5bccf6fa75a012990140de480257f3c44c3c1c9e

Aliases

arxiv: 1506.06905 · arxiv_version: 1506.06905v1 · doi: 10.48550/arxiv.1506.06905 · pith_short_12: 2UPL5GVZ44XF · pith_short_16: 2UPL5GVZ44XFCH4Y · pith_short_8: 2UPL5GVZ

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/2UPL5GVZ44XFCH4YHOWFXTHW7J \
  | 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: d51ebe9ab9e72e511f983bac5bccf6fa75a012990140de480257f3c44c3c1c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8c58befe802f3e0e6f9b0b60d9f564b9ed3f6dd8e6607064bde93311edd9f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-23T08:27:19Z",
    "title_canon_sha256": "9791f6e68081160a13e330cbb8c185ed97d47ecda3e62e481f2c5a4d7890872a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06905",
    "kind": "arxiv",
    "version": 1
  }
}