Pith Number

pith:XT3BWFYI

pith:2014:XT3BWFYICLXEKYL6LPQNNUYKEI

not attested not anchored not stored refs pending

From classical to quantum criticality

Daniel Podolsky, Efrat Shimshoni, Giovanna Morigi, Pietro Silvi, Shmuel Fishman, Simone Montangero, Tommaso Calarco

arxiv:1403.2422 v1 · 2014-03-10 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XT3BWFYICLXEKYL6LPQNNUYKEI}

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	2026-05-18T02:49:38.644834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf61b170812ee45617e5be0d6d30a2220e7c32b7a9970a68c0add5175e3e5ec

Aliases

arxiv: 1403.2422 · arxiv_version: 1403.2422v1 · doi: 10.48550/arxiv.1403.2422 · pith_short_12: XT3BWFYICLXE · pith_short_16: XT3BWFYICLXEKYL6 · pith_short_8: XT3BWFYI

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/XT3BWFYICLXEKYL6LPQNNUYKEI \
  | 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: bcf61b170812ee45617e5be0d6d30a2220e7c32b7a9970a68c0add5175e3e5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d089ba961570827baf414586c11e1b3c3efd6c083005e16b86aaadd4cef671c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-03-10T21:48:58Z",
    "title_canon_sha256": "d22f4ef7fcf23fc3c8aaa3ccac403db450d43634e09818e3b6e3eeaa3c97cbc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2422",
    "kind": "arxiv",
    "version": 1
  }
}