Pith Number

pith:UJAPXZRW

pith:2012:UJAPXZRWR5PSUG3P4HEG63T6DZ

not attested not anchored not stored refs pending

Supersymmetric BCS

Alejandro Barranco, Jorge G. Russo

arxiv:1204.4157 v2 · 2012-04-18 · hep-th · cond-mat.supr-con · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJAPXZRWR5PSUG3P4HEG63T6DZ}

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	2026-05-18T01:57:49.203211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a240fbe6368f5f2a1b6fe1c86f6e7e1e79188ce1aa522f05a3ee9542611773c1

Aliases

arxiv: 1204.4157 · arxiv_version: 1204.4157v2 · doi: 10.48550/arxiv.1204.4157 · pith_short_12: UJAPXZRWR5PS · pith_short_16: UJAPXZRWR5PSUG3P · pith_short_8: UJAPXZRW

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/UJAPXZRWR5PSUG3P4HEG63T6DZ \
  | 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: a240fbe6368f5f2a1b6fe1c86f6e7e1e79188ce1aa522f05a3ee9542611773c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "713c49840de76c5ae18cf4c7ea42ab047a3cdb88eae1e7dca27d0ca5f29696f3",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-18T18:29:58Z",
    "title_canon_sha256": "f2699bfe7ffd1e35d374dc7810697a567bd95bb4ed47cf193d5707951dc9cadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4157",
    "kind": "arxiv",
    "version": 2
  }
}