Pith Number

pith:7K2WM3X6

pith:2016:7K2WM3X6DVB327RLCTQ7CE7OX5

not attested not anchored not stored refs pending

Person Re-identification in Appearance Impaired Scenarios

Angels Rates-Borras, Mario Sznaier, Mengran Gou, Octavia Camps, Sadjad Asghari-Esfeden, Xikang Zhang

arxiv:1604.00367 v1 · 2016-04-01 · 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{7K2WM3X6DVB327RLCTQ7CE7OX5}

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	2026-05-18T01:17:53.833782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab5666efe1d43bd7e2b14e1f113eebf6282079ee8183efbc5dda934c4a66207

Aliases

arxiv: 1604.00367 · arxiv_version: 1604.00367v1 · doi: 10.48550/arxiv.1604.00367 · pith_short_12: 7K2WM3X6DVB3 · pith_short_16: 7K2WM3X6DVB327RL · pith_short_8: 7K2WM3X6

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/7K2WM3X6DVB327RLCTQ7CE7OX5 \
  | 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: fab5666efe1d43bd7e2b14e1f113eebf6282079ee8183efbc5dda934c4a66207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461ea9f2f4238e1537eee0db40f54b593b0352c49424b0c4c838a4ec45053142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-01T19:20:03Z",
    "title_canon_sha256": "80a9af212605e9e8b71d2acff87c805b046046807a65063d2fe26d3bf56c0c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00367",
    "kind": "arxiv",
    "version": 1
  }
}