Pith Number

pith:GQXLPM7F

pith:2018:GQXLPM7FHBX5D547SAEMUAAHST

not attested not anchored not stored refs pending

Social Anchor-Unit Graph Regularized Tensor Completion for Large-Scale Image Retagging

Jinhui Tang, Qi Tian, Xiangbo Shu, Yu-Gang Jiang, Zechao Li

arxiv:1804.04397 v2 · 2018-04-12 · 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{GQXLPM7FHBX5D547SAEMUAAHST}

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	2026-05-18T00:04:13.015261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342eb7b3e5386fd1f79f9008ca000794e29cddd6fdca81fcc48376aec5c3c369

Aliases

arxiv: 1804.04397 · arxiv_version: 1804.04397v2 · doi: 10.48550/arxiv.1804.04397 · pith_short_12: GQXLPM7FHBX5 · pith_short_16: GQXLPM7FHBX5D547 · pith_short_8: GQXLPM7F

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/GQXLPM7FHBX5D547SAEMUAAHST \
  | 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: 342eb7b3e5386fd1f79f9008ca000794e29cddd6fdca81fcc48376aec5c3c369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8f277a6b137ca6ef5bb101db9b9a4981074ebc813dc6664c8e71eb49b46da5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-12T09:40:30Z",
    "title_canon_sha256": "8fe5f399ba6783cc29134d85ff5d322d8651ba42587da8f0d7338b849c4c43f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04397",
    "kind": "arxiv",
    "version": 2
  }
}