Pith Number

pith:CKG7P2FO

pith:2022:CKG7P2FO2BLEZVRLFUEJOKUTWM

not attested not anchored not stored refs pending

Universal scaling in real dimension

Giacomo Bighin, Nicol\`o Defenu, Tilman Enss

arxiv:2211.13302 v2 · 2022-11-23 · cond-mat.stat-mech · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKG7P2FO2BLEZVRLFUEJOKUTWM}

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	2026-07-05T08:20:21.640667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128df7e8aed0564cd62b2d08972a93b33c628189667e12c6fd52143840eb2dfa

Aliases

arxiv: 2211.13302 · arxiv_version: 2211.13302v2 · doi: 10.48550/arxiv.2211.13302 · pith_short_12: CKG7P2FO2BLE · pith_short_16: CKG7P2FO2BLEZVRL · pith_short_8: CKG7P2FO

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/CKG7P2FO2BLEZVRLFUEJOKUTWM \
  | 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: 128df7e8aed0564cd62b2d08972a93b33c628189667e12c6fd52143840eb2dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f072f19411bf9ad02c5c5a726a4363ca30415030dac5b7bc8b2458c5916ae2d",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-11-23T21:13:13Z",
    "title_canon_sha256": "9c56adbdc7abfe04c191bb26d6d44d2a6c5cf3a0c8e85c95b866658fc811f859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13302",
    "kind": "arxiv",
    "version": 2
  }
}