Pith Number

pith:XMDIAE56

pith:2015:XMDIAE56IK2UCQQVGRTOQYKXMS

not attested not anchored not stored refs pending

Trend of Narratives in the Age of Misinformation

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

arxiv:1504.05163 v1 · 2015-04-20 · 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{XMDIAE56IK2UCQQVGRTOQYKXMS}

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	2026-05-18T01:20:46.583815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb068013be42b54142153466e8615764bc1397fffcafd55c56658513b7ceb548

Aliases

arxiv: 1504.05163 · arxiv_version: 1504.05163v1 · doi: 10.48550/arxiv.1504.05163 · pith_short_12: XMDIAE56IK2U · pith_short_16: XMDIAE56IK2UCQQV · pith_short_8: XMDIAE56

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/XMDIAE56IK2UCQQVGRTOQYKXMS \
  | 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: bb068013be42b54142153466e8615764bc1397fffcafd55c56658513b7ceb548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab51e43fe515c40bd01e2c32388d2e468c9b5952a4def04dafa0649a7f13ac54",
    "cross_cats_sorted": [
      "cs.HC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-04-20T19:19:10Z",
    "title_canon_sha256": "50ba910b38ffa242d799adcdb6714f003f49b2f0e8b31d5e40cda4ac790e6b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05163",
    "kind": "arxiv",
    "version": 1
  }
}