Pith Number

pith:3VJICKHU

pith:2005:3VJICKHUMJR6WSASU4NPBP7NXS

not attested not anchored not stored refs pending

Structural properties of the sesquicarbide superconductor La2C3 at high pressure

A. Simon, I. Loa, K. Ahn, K. Syassen, M. Hanfland, R. K. Kremer, X. Wang

arxiv:cond-mat/0503597 v1 · 2005-03-24 · 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{3VJICKHUMJR6WSASU4NPBP7NXS}

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	2026-07-04T16:53:40.433329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd528128f46263eb4812a71af0bfedbc885afb58454a262f2de8940b52e06583

Aliases

arxiv: cond-mat/0503597 · arxiv_version: cond-mat/0503597v1 · doi: 10.48550/arxiv.cond-mat/0503597 · pith_short_12: 3VJICKHUMJR6 · pith_short_16: 3VJICKHUMJR6WSAS · pith_short_8: 3VJICKHU

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/3VJICKHUMJR6WSASU4NPBP7NXS \
  | 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: dd528128f46263eb4812a71af0bfedbc885afb58454a262f2de8940b52e06583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87af0135093e04fc4454eb9fd76fec7134771b9266965ecc5576b3a74181ce1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2005-03-24T12:44:47Z",
    "title_canon_sha256": "a72211ee0b1c73bd83964615e51ee15af93a725aa1cfc3c439129aa8f718f526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503597",
    "kind": "arxiv",
    "version": 1
  }
}