Pith Number

pith:G76USX5O

pith:2013:G76USX5OPU65L3J63KX2GWMD3S

not attested not anchored not stored refs pending

Superconductivity in Sulfur-Doped Amorphous Carbon Films

I. Felner, O. Millo, O. Wolf

arxiv:1301.5466 v1 · 2013-01-23 · 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{G76USX5OPU65L3J63KX2GWMD3S}

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	2026-05-18T03:35:39.714241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37fd495fae7d3dd5ed3edaafa35983dc9bd354007b7e19e614d60d20e90e1469

Aliases

arxiv: 1301.5466 · arxiv_version: 1301.5466v1 · doi: 10.48550/arxiv.1301.5466 · pith_short_12: G76USX5OPU65 · pith_short_16: G76USX5OPU65L3J6 · pith_short_8: G76USX5O

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/G76USX5OPU65L3J63KX2GWMD3S \
  | 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: 37fd495fae7d3dd5ed3edaafa35983dc9bd354007b7e19e614d60d20e90e1469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe41a073a3dce8a2d0f59b8c937d16fd947cfcbffdcc425c9cf103af00a1825",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-01-23T11:06:56Z",
    "title_canon_sha256": "f33a4b70f71a020407074eb551aebd4fd9e2e705ad747fd7cdbae3b8d153c9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5466",
    "kind": "arxiv",
    "version": 1
  }
}