Pith Number

pith:SHRKZWFQ

pith:2016:SHRKZWFQGIRDQCEN4HXOGVRDAQ

not attested not anchored not stored refs pending

Birds of a feather or opposites attract - effects in network modelling

Maria Deijfen, Robert Fitzner

arxiv:1612.03127 v3 · 2016-12-09 · math.PR · cs.SI · 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{SHRKZWFQGIRDQCEN4HXOGVRDAQ}

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	2026-05-18T00:40:19.456181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e2acd8b0322238088de1eee356230414718b975d1ef9f0c2bc4a23e60ebbb1

Aliases

arxiv: 1612.03127 · arxiv_version: 1612.03127v3 · doi: 10.48550/arxiv.1612.03127 · pith_short_12: SHRKZWFQGIRD · pith_short_16: SHRKZWFQGIRDQCEN · pith_short_8: SHRKZWFQ

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/SHRKZWFQGIRDQCEN4HXOGVRDAQ \
  | 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: 91e2acd8b0322238088de1eee356230414718b975d1ef9f0c2bc4a23e60ebbb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34eade4c1abf280ab8826b6c28df84cd7a00430a1e4b70e0dbb6c4b321ba18c8",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-12-09T18:54:32Z",
    "title_canon_sha256": "3863081d39d496b86e18100498f1aab3f152f9d2077e5d5d6f64213c1ab58ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03127",
    "kind": "arxiv",
    "version": 3
  }
}