Pith Number

pith:77ROEJML

pith:2017:77ROEJMLBKYL3KX325O4CVJ7C2

not attested not anchored not stored refs pending

Information flow reveals prediction limits in online social activity

James P. Bagrow, Lewis Mitchell, Xipei Liu

arxiv:1708.04575 v2 · 2017-08-15 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77ROEJMLBKYL3KX325O4CVJ7C2}

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.

Cited by

1 paper in Pith

Deception Strategies and Threats for Online Discussions

Receipt and verification

First computed	2026-05-17T23:54:26.679271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe2e2258b0ab0bdaafbd75dc1553f169f6a0fe80ddfee2b13c536190cbb2302

Aliases

arxiv: 1708.04575 · arxiv_version: 1708.04575v2 · doi: 10.48550/arxiv.1708.04575 · pith_short_12: 77ROEJMLBKYL · pith_short_16: 77ROEJMLBKYL3KX3 · pith_short_8: 77ROEJML

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/77ROEJMLBKYL3KX325O4CVJ7C2 \
  | 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: ffe2e2258b0ab0bdaafbd75dc1553f169f6a0fe80ddfee2b13c536190cbb2302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325f1c10ec1f83ade409c470cbf27e6818aad6c1be43669f19ae9e5fb8ae22cc",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-08-15T16:24:04Z",
    "title_canon_sha256": "98ad02f7dd96ddb32b6503b4a3ab9858484a91530ff12152cef1be6d0009ca07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04575",
    "kind": "arxiv",
    "version": 2
  }
}