Pith Number

pith:PMX5B4LS

pith:2017:PMX5B4LS3BV75OAROZLLQWXZTV

not attested not anchored not stored refs pending

Exposing Twitter Users to Contrarian News

Aristides Gionis, Gianmarco De Francisci Morales, Kiran Garimella, Michael Mathioudakis

arxiv:1703.10934 v1 · 2017-03-31 · 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{PMX5B4LS3BV75OAROZLLQWXZTV}

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	2026-05-18T00:47:32.267401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b2fd0f172d86bfeb8117656b85af99d5936508834a67c76d21419cd7050ad62

Aliases

arxiv: 1703.10934 · arxiv_version: 1703.10934v1 · doi: 10.48550/arxiv.1703.10934 · pith_short_12: PMX5B4LS3BV7 · pith_short_16: PMX5B4LS3BV75OAR · pith_short_8: PMX5B4LS

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/PMX5B4LS3BV75OAROZLLQWXZTV \
  | 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: 7b2fd0f172d86bfeb8117656b85af99d5936508834a67c76d21419cd7050ad62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dec998967d79b3f588645fb152e0b5a69b1ebb10b2b4d280c5d3a51162ff90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-03-31T15:08:39Z",
    "title_canon_sha256": "c5cd29337b2c785178423ad537d4aeeda8157e9db22e777ab9078f5216d335e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10934",
    "kind": "arxiv",
    "version": 1
  }
}