Pith Number

pith:IXC7K6TV

pith:2012:IXC7K6TV3PFDD4Y4TLUDCMNIXU

not attested not anchored not stored refs pending

Superfluid stiffness renormalization and critical temperature enhancement in a composite superconductor

Assaf Bar-Yaacov, Dror Orgad, Gideon Wachtel

arxiv:1205.4737 v1 · 2012-05-21 · 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{IXC7K6TV3PFDD4Y4TLUDCMNIXU}

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	2026-05-18T01:57:24.792087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45c5f57a75dbca31f31c9ae83131a8bd07804daa0a9e42d95c4181eeae3609a9

Aliases

arxiv: 1205.4737 · arxiv_version: 1205.4737v1 · doi: 10.48550/arxiv.1205.4737 · pith_short_12: IXC7K6TV3PFD · pith_short_16: IXC7K6TV3PFDD4Y4 · pith_short_8: IXC7K6TV

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/IXC7K6TV3PFDD4Y4TLUDCMNIXU \
  | 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: 45c5f57a75dbca31f31c9ae83131a8bd07804daa0a9e42d95c4181eeae3609a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1058d26d2b7c1084b92134f819a058213af335519af23397f57e579bb3e978e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-05-21T20:20:07Z",
    "title_canon_sha256": "37698a5b581203c44571b65a9fd5210c05b1c5a74e3dc92c1ba06bfa2dd06a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4737",
    "kind": "arxiv",
    "version": 1
  }
}