Pith Number

pith:WQXZ63K2

pith:2010:WQXZ63K244ZXBMBQZG5TWKAUVM

not attested not anchored not stored refs pending

Disorder-induced freezing of dynamical spin fluctuations in underdoped cuprates

Brian M. Andersen, P. J. Hirschfeld, Siegfried Graser

arxiv:1005.0520 v2 · 2010-05-04 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQXZ63K244ZXBMBQZG5TWKAUVM}

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	2026-05-18T04:40:08.254950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42f9f6d5ae73370b030c9bb3b2814ab26a81717ae83e94c6fcad8cec420af6d

Aliases

arxiv: 1005.0520 · arxiv_version: 1005.0520v2 · doi: 10.48550/arxiv.1005.0520 · pith_short_12: WQXZ63K244ZX · pith_short_16: WQXZ63K244ZXBMBQ · pith_short_8: WQXZ63K2

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/WQXZ63K244ZXBMBQZG5TWKAUVM \
  | 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: b42f9f6d5ae73370b030c9bb3b2814ab26a81717ae83e94c6fcad8cec420af6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b0757eaadc5aac9d5fb2194aa73ae236f13f461670033b6d0a9978c9203cca",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-05-04T13:28:45Z",
    "title_canon_sha256": "bb0e60500f2f372e4d3a7311380685592c2882a5f80dcdba7e775e0338d6d6c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0520",
    "kind": "arxiv",
    "version": 2
  }
}