Pith Number

pith:PGKLRPUP

pith:2018:PGKLRPUPQXV6Y2YADA2OPSRSBS

not attested not anchored not stored refs pending

The noisy voter model under the influence of contrarians

Nagi Khalil, Raul Toral

arxiv:1807.03176 v1 · 2018-07-09 · 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{PGKLRPUPQXV6Y2YADA2OPSRSBS}

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	2026-05-18T00:03:46.267681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7994b8be8f85ebec6b001834e7ca320cb6ca698b696f90d0d58b0cb53c0c9f16

Aliases

arxiv: 1807.03176 · arxiv_version: 1807.03176v1 · doi: 10.48550/arxiv.1807.03176 · pith_short_12: PGKLRPUPQXV6 · pith_short_16: PGKLRPUPQXV6Y2YA · pith_short_8: PGKLRPUP

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/PGKLRPUPQXV6Y2YADA2OPSRSBS \
  | 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: 7994b8be8f85ebec6b001834e7ca320cb6ca698b696f90d0d58b0cb53c0c9f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e465923a93e30e2a65f1bbfb05d42f3d37f7d8ff46c4d9332cd9763237e630a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-07-09T14:06:35Z",
    "title_canon_sha256": "47600162fb7216d57e131151cab0d8649c143c6b9fe7c0360b22e45a5f19a5d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03176",
    "kind": "arxiv",
    "version": 1
  }
}