Pith Number

pith:5M2LLFUD

pith:2000:5M2LLFUDR3E33RE7NRCB5WJ32F

not attested not anchored not stored refs pending

Low temperature vortex phase diagram of Bi2Sr2CaCu2O8 : a magnetic penetration depth study

D. G. Hinks, P. Guptasarma, R. Prozorov, R. W. Giannetta, T. Tamegai

arxiv:cond-mat/0003254 v1 · 2000-03-15 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M2LLFUDR3E33RE7NRCB5WJ32F}

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	2026-05-18T01:40:08.854204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb34b596838ec9bdc49f6c441ed93bd16a604125738f5bd2678d46dcdde70780

Aliases

arxiv: cond-mat/0003254 · arxiv_version: cond-mat/0003254v1 · doi: 10.48550/arxiv.cond-mat/0003254 · pith_short_12: 5M2LLFUDR3E3 · pith_short_16: 5M2LLFUDR3E33RE7 · pith_short_8: 5M2LLFUD

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/5M2LLFUDR3E33RE7NRCB5WJ32F \
  | 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: eb34b596838ec9bdc49f6c441ed93bd16a604125738f5bd2678d46dcdde70780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77268220a9af3a4226613961fb93694c5642c09700e88c10babdd0c8f618361",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-03-15T03:40:28Z",
    "title_canon_sha256": "4c79357ecc93a8ee88455960c5b6b54370b65ad2a7ccfccd9de464e7ff8e8a00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003254",
    "kind": "arxiv",
    "version": 1
  }
}