Pith Number

pith:XPZ64USJ

pith:2025:XPZ64USJ6VUEAXS5VMLRPVG5YQ

not attested not anchored not stored refs pending

Snowveil: A Framework for Decentralised Preference Discovery

Grammateia Kotsialou

arxiv:2512.18444 v2 · 2025-12-20 · cs.GT · cs.AI · cs.DC · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPZ64USJ6VUEAXS5VMLRPVG5YQ}

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	2026-05-28T01:04:07.686522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf3ee5249f568405e5dab1717d4ddc42c435e967df937171a577d2eb59842b9

Aliases

arxiv: 2512.18444 · arxiv_version: 2512.18444v2 · doi: 10.48550/arxiv.2512.18444 · pith_short_12: XPZ64USJ6VUE · pith_short_16: XPZ64USJ6VUEAXS5 · pith_short_8: XPZ64USJ

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/XPZ64USJ6VUEAXS5VMLRPVG5YQ \
  | 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: bbf3ee5249f568405e5dab1717d4ddc42c435e967df937171a577d2eb59842b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb33ba89f1e8e965f40fff616ed44f925f08deb8be43ee7069df05ef9bd676ea",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-12-20T17:31:55Z",
    "title_canon_sha256": "1783285f44a4b6e8e648d9abc2635847a125cae186fb36185507e470931aff46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.18444",
    "kind": "arxiv",
    "version": 2
  }
}