Pith Number

pith:AA7GUAG5

pith:2018:AA7GUAG5LF3T3PBUQVL2N4LSRG

not attested not anchored not stored refs pending

Social Media Analysis For Organizations: Us Northeastern Public And State Libraries Case Study

Amir Karami, Matthew Collins

arxiv:1803.09133 v1 · 2018-03-24 · cs.SI · cs.CY · stat.AP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AA7GUAG5LF3T3PBUQVL2N4LSRG}

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	2026-05-18T00:20:12.546606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003e6a00dd59773dbc348557a6f1728988ab1cfcc574990b86b461fad0c3668c

Aliases

arxiv: 1803.09133 · arxiv_version: 1803.09133v1 · doi: 10.48550/arxiv.1803.09133 · pith_short_12: AA7GUAG5LF3T · pith_short_16: AA7GUAG5LF3T3PBU · pith_short_8: AA7GUAG5

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/AA7GUAG5LF3T3PBUQVL2N4LSRG \
  | 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: 003e6a00dd59773dbc348557a6f1728988ab1cfcc574990b86b461fad0c3668c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "968539ce868a2e331ae095163fe15a6d852b7666c9468454fde0bc516fe0fbab",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-03-24T17:23:41Z",
    "title_canon_sha256": "cd2659a7f37319f44c21ea1e8b677a279bf6c2b6c08f1f747a9fffa878360300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09133",
    "kind": "arxiv",
    "version": 1
  }
}