Pith Number

pith:4LGYAVJX

pith:2012:4LGYAVJXHEVQNCK2N64PBS4HOG

not attested not anchored not stored refs pending

Early Warning Analysis for Social Diffusion Events

Kristin Glass, Richard Colbaugh

arxiv:1212.6808 v1 · 2012-12-31 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LGYAVJXHEVQNCK2N64PBS4HOG}

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	2026-05-18T03:37:30.863543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2cd805537392b06895a6fb8f0cb87719f14c90edb0bfbd0315be8b4d6621cf2

Aliases

arxiv: 1212.6808 · arxiv_version: 1212.6808v1 · doi: 10.48550/arxiv.1212.6808 · pith_short_12: 4LGYAVJXHEVQ · pith_short_16: 4LGYAVJXHEVQNCK2 · pith_short_8: 4LGYAVJX

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/4LGYAVJXHEVQNCK2N64PBS4HOG \
  | 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: e2cd805537392b06895a6fb8f0cb87719f14c90edb0bfbd0315be8b4d6621cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfaacefaf02cc406cdb88f1fd7fbae960d1e7f5dcc9de0c9bed821be823ebba8",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-12-31T02:27:17Z",
    "title_canon_sha256": "9f8915457601212729de11310d22dcf14e88e5184da62bc9ef41b079e38f12f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6808",
    "kind": "arxiv",
    "version": 1
  }
}