Pith Number

pith:U4YXRETI

pith:2019:U4YXRETI4JF7O273KOSDYSII3J

not attested not anchored not stored refs pending

Instability of many-body localized systems as a phase transition in a nonstandard thermodynamic limit

David A. Huse, Sarang Gopalakrishnan

arxiv:1901.04505 v1 · 2019-01-14 · cond-mat.stat-mech · cond-mat.dis-nn · cond-mat.mes-hall · 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{U4YXRETI4JF7O273KOSDYSII3J}

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	2026-05-17T23:47:58.497792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a731789268e24bf76bfb53a43c4908da70be3a22891f1f21b5bea86bcafea492

Aliases

arxiv: 1901.04505 · arxiv_version: 1901.04505v1 · doi: 10.48550/arxiv.1901.04505 · pith_short_12: U4YXRETI4JF7 · pith_short_16: U4YXRETI4JF7O273 · pith_short_8: U4YXRETI

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/U4YXRETI4JF7O273KOSDYSII3J \
  | 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: a731789268e24bf76bfb53a43c4908da70be3a22891f1f21b5bea86bcafea492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4165a5f3ee8d5625b03e2ee1b8a3c7f645c61b3a9c2000bc27b595017415487",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-01-14T19:00:03Z",
    "title_canon_sha256": "ade69c6bddfcf8bb41c545582ff0f1dac9242f44181ce90293a8ee8d9d1e0aca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04505",
    "kind": "arxiv",
    "version": 1
  }
}