Pith Number

pith:WWUQY5Q7

pith:2009:WWUQY5Q7LKTVFEWG5XRSNJWNZ6

not attested not anchored not stored refs pending

Quantum critical states and phase transitions in the presence of non equilibrium noise

Ehud Altman, Emanuele G. Dalla Torre, Eugene Demler, Thierry Giamarchi

arxiv:0908.0868 v2 · 2009-08-06 · cond-mat.str-el · 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{WWUQY5Q7LKTVFEWG5XRSNJWNZ6}

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	2026-05-18T04:34:09.007308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a90c761f5aa75292c6ede326a6cdcfbe1ee264cea59114a58f05075092b024

Aliases

arxiv: 0908.0868 · arxiv_version: 0908.0868v2 · doi: 10.48550/arxiv.0908.0868 · pith_short_12: WWUQY5Q7LKTV · pith_short_16: WWUQY5Q7LKTVFEWG · pith_short_8: WWUQY5Q7

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/WWUQY5Q7LKTVFEWG5XRSNJWNZ6 \
  | 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: b5a90c761f5aa75292c6ede326a6cdcfbe1ee264cea59114a58f05075092b024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "412cee669632887036e21cb4b73ba0164c4963acbbfefa2fe06ce7876f4c48a0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-08-06T13:20:46Z",
    "title_canon_sha256": "3afe8e6bacfb71f3b1ea8b239dc28d93213cf0a2dfe22be53b5e4a144f946629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0868",
    "kind": "arxiv",
    "version": 2
  }
}