Pith Number

pith:DMC5NPGN

pith:2016:DMC5NPGNQ7JSBQX7EH2DW2IA5P

not attested not anchored not stored refs pending

Are you Charlie or Ahmed? Cultural pluralism in Charlie Hebdo response on Twitter

Braulio Gomez Fortes, Haewoon Kwak, Jisun An, Sonia Alonso Saenz De Oger, Yelena Mejova

arxiv:1603.00646 v1 · 2016-03-02 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMC5NPGNQ7JSBQX7EH2DW2IA5P}

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	2026-05-18T01:19:43.263424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b05d6bccd87d320c2ff21f43b6900ebee14da78abf178aae81cea5c40472fe1

Aliases

arxiv: 1603.00646 · arxiv_version: 1603.00646v1 · doi: 10.48550/arxiv.1603.00646 · pith_short_12: DMC5NPGNQ7JS · pith_short_16: DMC5NPGNQ7JSBQX7 · pith_short_8: DMC5NPGN

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/DMC5NPGNQ7JSBQX7EH2DW2IA5P \
  | 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: 1b05d6bccd87d320c2ff21f43b6900ebee14da78abf178aae81cea5c40472fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092b6eaf82d83c5ef6d86a0a60fe025e2f8e57e73b0059e70c2d6cf86506b6d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-03-02T10:38:11Z",
    "title_canon_sha256": "f187b6f4526d96b0798634fa7de19e35f4aa22f1eaee448e5c0f40681f1ab935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00646",
    "kind": "arxiv",
    "version": 1
  }
}