Pith Number

pith:7HHOKFGS

pith:2021:7HHOKFGSZFLY4OL6RWBUSWKENV

not attested not anchored not stored refs pending

Ice, glass, and solid phases in artificial spin systems with quenched disorder

Cristiano Nisoli, Gia-Wei Chern, Yifei Shi

arxiv:2102.05251 v1 · 2021-02-10 · cond-mat.dis-nn · cond-mat.mes-hall · 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{7HHOKFGSZFLY4OL6RWBUSWKENV}

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	2026-07-05T02:43:32.994598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9cee514d2c9578e397e8d834959446d4e43e0bdb529c2a6953a20f8a9e290e3

Aliases

arxiv: 2102.05251 · arxiv_version: 2102.05251v1 · doi: 10.48550/arxiv.2102.05251 · pith_short_12: 7HHOKFGSZFLY · pith_short_16: 7HHOKFGSZFLY4OL6 · pith_short_8: 7HHOKFGS

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/7HHOKFGSZFLY4OL6RWBUSWKENV \
  | 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: f9cee514d2c9578e397e8d834959446d4e43e0bdb529c2a6953a20f8a9e290e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57734a5c19ec67d40423d252167fe3e59067d57e1bd6f95059663bd485419c40",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2021-02-10T04:01:57Z",
    "title_canon_sha256": "f8a58e9eb17acbbe33333e5f304923718e3c226b15894e7728cd915cd7c6c8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05251",
    "kind": "arxiv",
    "version": 1
  }
}