Pith Number

pith:YHOTWUKE

pith:2018:YHOTWUKE5EOWEAOLWDKXOFVMG4

not attested not anchored not stored refs pending

Predicting Group Cohesiveness in Images

Abhinav Dhall, Nicu Sebe, Shreya Ghosh, Tom Gedeon

arxiv:1812.11771 v4 · 2018-12-31 · 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{YHOTWUKE5EOWEAOLWDKXOFVMG4}

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	2026-05-17T23:49:14.712750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1dd3b5144e91d6201cbb0d57716ac3723600ca2b449bc57c72742ee61b3f062

Aliases

arxiv: 1812.11771 · arxiv_version: 1812.11771v4 · doi: 10.48550/arxiv.1812.11771 · pith_short_12: YHOTWUKE5EOW · pith_short_16: YHOTWUKE5EOWEAOL · pith_short_8: YHOTWUKE

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/YHOTWUKE5EOWEAOLWDKXOFVMG4 \
  | 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: c1dd3b5144e91d6201cbb0d57716ac3723600ca2b449bc57c72742ee61b3f062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df91ff95e496bb8b8a5f347d36d3f210c63cbccbea4a4dd9ea341107d07f058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-31T12:01:19Z",
    "title_canon_sha256": "0be69a7092468126cbbd3f4d8516b32aa0ad90ac866d38d0501934124c747659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11771",
    "kind": "arxiv",
    "version": 4
  }
}