Pith Number

pith:OFBMMO3R

pith:2019:OFBMMO3RGQPRVXZ7COXGG7MGGI

not attested not anchored not stored refs pending

Towards Egocentric Person Re-identification and Social Pattern Analysis

Alexandre Cola, Estefania Talavera, Nicolai Petkov, Petia Radeva

arxiv:1905.04073 v1 · 2019-05-10 · 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{OFBMMO3RGQPRVXZ7COXGG7MGGI}

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	2026-05-17T23:46:34.681206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7142c63b71341f1adf3f13ae637d8632160521e5049d13a71fe57807114cac99

Aliases

arxiv: 1905.04073 · arxiv_version: 1905.04073v1 · doi: 10.48550/arxiv.1905.04073 · pith_short_12: OFBMMO3RGQPR · pith_short_16: OFBMMO3RGQPRVXZ7 · pith_short_8: OFBMMO3R

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/OFBMMO3RGQPRVXZ7COXGG7MGGI \
  | 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: 7142c63b71341f1adf3f13ae637d8632160521e5049d13a71fe57807114cac99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39043f95369368e6042b28ae87de3d5e846e1046c02c79f1debd13308631d3f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-10T11:17:47Z",
    "title_canon_sha256": "a67f89a3acf53dc95dd2b80ac7f6e46026068740161c8532506170512e4a4b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04073",
    "kind": "arxiv",
    "version": 1
  }
}