Pith Number

pith:AXEJW2D6

pith:1998:AXEJW2D64P3UK4IAZOW2N4FG2B

not attested not anchored not stored refs pending

Quasiparticle Spectrum of Vortices in Cuprates

Irena Knezevic, Yugoslavia), Zoran Radovic (University of Belgrade

arxiv:cond-mat/9812129 v1 · 1998-12-08 · 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{AXEJW2D64P3UK4IAZOW2N4FG2B}

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	2026-05-18T01:39:29.486690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c89b687ee3f7457100cbada6f0a6d059087c33470f2aecbe0d9fdcd7fbfe78

Aliases

arxiv: cond-mat/9812129 · arxiv_version: cond-mat/9812129v1 · doi: 10.48550/arxiv.cond-mat/9812129 · pith_short_12: AXEJW2D64P3U · pith_short_16: AXEJW2D64P3UK4IA · pith_short_8: AXEJW2D6

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/AXEJW2D64P3UK4IAZOW2N4FG2B \
  | 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: 05c89b687ee3f7457100cbada6f0a6d059087c33470f2aecbe0d9fdcd7fbfe78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9237de5df3c085c9da1561a688976d4b70f3496746ee05309effa81538920176",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1998-12-08T20:30:11Z",
    "title_canon_sha256": "4097014a53be02f5a7fb01c962b4e815ff350c11dd7547b6792cbe761e950b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9812129",
    "kind": "arxiv",
    "version": 1
  }
}