Pith Number

pith:7FJSMGNR

pith:2026:7FJSMGNRWMFE5LTTUC25ZCLFYY

not attested not anchored not stored refs pending

Contact, conflict, or opportunity? Out-group exposure creates tie opportunity, not tolerance

Fariba Karimi, Mauritz N. Cartier van Dissel, Samuel Martin-Gutierrez, Tom\'a\v{s} Lintner

arxiv:2605.28284 v1 · 2026-05-27 · 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{7FJSMGNRWMFE5LTTUC25ZCLFYY}

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	2026-05-28T01:05:05.174037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9532619b1b30a4eae73a0b5dc8965c60916b1ae04f84be505d5c3162180f1a9

Aliases

arxiv: 2605.28284 · arxiv_version: 2605.28284v1 · doi: 10.48550/arxiv.2605.28284 · pith_short_12: 7FJSMGNRWMFE · pith_short_16: 7FJSMGNRWMFE5LTT · pith_short_8: 7FJSMGNR

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/7FJSMGNRWMFE5LTTUC25ZCLFYY \
  | 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: f9532619b1b30a4eae73a0b5dc8965c60916b1ae04f84be505d5c3162180f1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaaaa1b3a8cbc7cb09f48815bacd338c9975b55fbf03c767dec743dd7ef1b8dc",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-05-27T10:32:08Z",
    "title_canon_sha256": "ad5066a247ae68b890d24f51a99e37f6203ef8d27009978b05ffb4304bb96cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28284",
    "kind": "arxiv",
    "version": 1
  }
}