Pith Number

pith:E3RJA3OC

pith:2021:E3RJA3OCCJ74V2SF3C2PQUJDNK

not attested not anchored not stored refs pending

Gaze Estimation with an Ensemble of Four Architectures

Boyu Chen, Jiabei Zeng, Jiajun Zhang, Shiguang Shan, Xiao Liu, Xiao Wang, Xilin Chen, Xin Cai, Yunjia Sun, Zhilong Ji

arxiv:2107.01980 v1 · 2021-07-05 · 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{E3RJA3OCCJ74V2SF3C2PQUJDNK}

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	2026-07-05T02:55:02.485991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e2906dc2127fcaea45d8b4f851236ab6c2c5ca840343970701d8804cab3c94

Aliases

arxiv: 2107.01980 · arxiv_version: 2107.01980v1 · doi: 10.48550/arxiv.2107.01980 · pith_short_12: E3RJA3OCCJ74 · pith_short_16: E3RJA3OCCJ74V2SF · pith_short_8: E3RJA3OC

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/E3RJA3OCCJ74V2SF3C2PQUJDNK \
  | 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: 26e2906dc2127fcaea45d8b4f851236ab6c2c5ca840343970701d8804cab3c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d789e2f49e936c96ae9452082bd3c57290601ea33f0c572f2c10517c281d01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-05T12:40:26Z",
    "title_canon_sha256": "47a1b3a5f534feb7a789a97fec45af692d24226ee5643c4e8add29651d5cee02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01980",
    "kind": "arxiv",
    "version": 1
  }
}