Pith Number

pith:PEXVJVE5

pith:2008:PEXVJVE5ALO75LUQC23S6POYYH

not attested not anchored not stored refs pending

Stability and normal zone propagation speed in YBCO coated conductors with increased interfacial resistance

George A. Levin, Jake A. Connors, John S. Bulmer, Jose P. Rodriguez, Paul N. Barnes

arxiv:0808.3409 v3 · 2008-08-25 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEXVJVE5ALO75LUQC23S6POYYH}

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	2026-05-18T02:15:42.744973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792f54d49d02ddfeae9016b72f3dd8c1dd535455a8fc12526ca5b4b3815b3903

Aliases

arxiv: 0808.3409 · arxiv_version: 0808.3409v3 · doi: 10.48550/arxiv.0808.3409 · pith_short_12: PEXVJVE5ALO7 · pith_short_16: PEXVJVE5ALO75LUQ · pith_short_8: PEXVJVE5

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/PEXVJVE5ALO75LUQC23S6POYYH \
  | 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: 792f54d49d02ddfeae9016b72f3dd8c1dd535455a8fc12526ca5b4b3815b3903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7553ba382b6ff27d69eec0f1a857efd0f3986e7b9088c38aa7ed6671f0b692c4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-08-25T21:15:00Z",
    "title_canon_sha256": "d20cd0a418e09157f9e0ba0a9e9977d4565ede96fd2e4d9a8ac48af532ce0f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3409",
    "kind": "arxiv",
    "version": 3
  }
}