Pith Number

pith:2BJEZYFA

pith:2018:2BJEZYFAMLVZ26LSVORDLCZ3AD

not attested not anchored not stored refs pending

Computational Social Dynamics: Analyzing the Face-level Interactions in a Group

Ifeoma Nwogu, Nicholas Watkins

arxiv:1807.06124 v1 · 2018-07-16 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BJEZYFAMLVZ26LSVORDLCZ3AD}

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	2026-05-18T00:10:33.947894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0524ce0a062eb9d7972aba2358b3b00d478ca182d851afb14de89f0bf718865

Aliases

arxiv: 1807.06124 · arxiv_version: 1807.06124v1 · doi: 10.48550/arxiv.1807.06124 · pith_short_12: 2BJEZYFAMLVZ · pith_short_16: 2BJEZYFAMLVZ26LS · pith_short_8: 2BJEZYFA

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/2BJEZYFAMLVZ26LSVORDLCZ3AD \
  | 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: d0524ce0a062eb9d7972aba2358b3b00d478ca182d851afb14de89f0bf718865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b20d1c8ac6a9379bc8c2dc609c4181c88961d1bdbfa05244857c69b75ee6e4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-07-16T21:43:52Z",
    "title_canon_sha256": "45435b12278a0e3da867d691206af651e0c2571244479eb270f19302159e5a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06124",
    "kind": "arxiv",
    "version": 1
  }
}