Pith Number

pith:INJ2N6A3

pith:2018:INJ2N6A36EYHZFME32566BV7VP

not attested not anchored not stored refs pending

Long-term face tracking in the wild using deep learning

Elaheh Barati, Elaheh Rashedi, Kunlei Zhang, Xue-Wen Chen

arxiv:1805.07646 v1 · 2018-05-19 · 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{INJ2N6A36EYHZFME32566BV7VP}

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	2026-05-18T00:15:32.941392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4353a6f81bf1307c9584debbef06bfabd2c77ed7458d983ee239491a95294172

Aliases

arxiv: 1805.07646 · arxiv_version: 1805.07646v1 · doi: 10.48550/arxiv.1805.07646 · pith_short_12: INJ2N6A36EYH · pith_short_16: INJ2N6A36EYHZFME · pith_short_8: INJ2N6A3

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/INJ2N6A36EYHZFME32566BV7VP \
  | 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: 4353a6f81bf1307c9584debbef06bfabd2c77ed7458d983ee239491a95294172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e355b390fd251b9f9b84078889eccd877738a429c3859f173c6174416d02600",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-19T20:00:26Z",
    "title_canon_sha256": "6f735f69fb64ec353c9dda88d76522752de7ebeb00f797bb0613d307b483dec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07646",
    "kind": "arxiv",
    "version": 1
  }
}