Pith Number

pith:BKBZMCIZ

pith:2017:BKBZMCIZFEELTIYT32BOKHE2T3

not attested not anchored not stored refs pending

Uncovering the Spatiotemporal Patterns of Collective Social Activity

Manuel Gomez-Rodriguez, Martin Jankowiak

arxiv:1701.02740 v1 · 2017-01-10 · cs.SI · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKBZMCIZFEELTIYT32BOKHE2T3}

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	2026-05-18T00:53:00.230748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a839609192908b9a313de82e51c9a9efe6d620a14954b967afccee5929a299d

Aliases

arxiv: 1701.02740 · arxiv_version: 1701.02740v1 · doi: 10.48550/arxiv.1701.02740 · pith_short_12: BKBZMCIZFEEL · pith_short_16: BKBZMCIZFEELTIYT · pith_short_8: BKBZMCIZ

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/BKBZMCIZFEELTIYT32BOKHE2T3 \
  | 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: 0a839609192908b9a313de82e51c9a9efe6d620a14954b967afccee5929a299d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e65ea6fc76be39cb688aba1ab33527c6622e3f517aa12b60e6789a0c76d936",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-01-10T19:00:02Z",
    "title_canon_sha256": "148ebd0e9e6d288ff5c255cf515faae5a0e12c584b8cf255fd2a4511050c669b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02740",
    "kind": "arxiv",
    "version": 1
  }
}