Pith Number

pith:HCICYL3K

pith:2014:HCICYL3KF3MW53WGLTI5JBMD47

not attested not anchored not stored refs pending

Convex hull of a Brownian motion in confinement

M. Chupeau, O. B\'enichou, S. N. Majumdar

arxiv:1412.2649 v1 · 2014-12-08 · cond-mat.stat-mech

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

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	2026-05-18T01:20:29.769881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38902c2f6a2ed96eeec65cd1d48583e7e11bcdb8193e485198e25fe7d9ad1bcb

Aliases

arxiv: 1412.2649 · arxiv_version: 1412.2649v1 · doi: 10.48550/arxiv.1412.2649 · pith_short_12: HCICYL3KF3MW · pith_short_16: HCICYL3KF3MW53WG · pith_short_8: HCICYL3K

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/HCICYL3KF3MW53WGLTI5JBMD47 \
  | 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: 38902c2f6a2ed96eeec65cd1d48583e7e11bcdb8193e485198e25fe7d9ad1bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "319ea8e0d6e95e897843f40595b35507c290284f3a7b5bdc8ba8c8911d9cd072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-12-08T16:20:29Z",
    "title_canon_sha256": "3a04b38adf7f146c70ba36cb2b07e96e3f0c74ee8db601ed32e82a90514cb8cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2649",
    "kind": "arxiv",
    "version": 1
  }
}