Pith Number

pith:BVEVA5RE

pith:2015:BVEVA5REBEONEUCPIMPTOXJZLB

not attested not anchored not stored refs pending

Structural Patterns of the Occupy Movement on Facebook

Alessandro Bessi, Antonio Scala, Fabiana Zollo, Guido Caldarelli, Michela Del Vicario, Qian Zhang, Walter Quattrociocchi

arxiv:1501.07203 v1 · 2015-01-28 · cs.SI · cs.HC · 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{BVEVA5REBEONEUCPIMPTOXJZLB}

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	2026-05-18T02:28:29.891626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d49507624091cd2504f431f375d395850b8c53e70c947270c14fa862ee5270c

Aliases

arxiv: 1501.07203 · arxiv_version: 1501.07203v1 · doi: 10.48550/arxiv.1501.07203 · pith_short_12: BVEVA5REBEON · pith_short_16: BVEVA5REBEONEUCP · pith_short_8: BVEVA5RE

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/BVEVA5REBEONEUCPIMPTOXJZLB \
  | 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: 0d49507624091cd2504f431f375d395850b8c53e70c947270c14fa862ee5270c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17c548c66be9ee471c23a93034bd3fd40fa7818337d4132788bd69cf050c5632",
    "cross_cats_sorted": [
      "cs.HC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-01-28T17:23:59Z",
    "title_canon_sha256": "8b0aa8f8bee9811cd66af787d72816fa35ede0aac7b9978f251adb83b1b7eeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07203",
    "kind": "arxiv",
    "version": 1
  }
}