Pith Number

pith:U5P2KFX3

pith:2009:U5P2KFX34PHNBAZ3EX6NWS7HBF

not attested not anchored not stored refs pending

Probing the pairing symmetry of the iron pnictides with electronic Raman scattering

D. J. Scalapino, G. R. Boyd, P. J. Hirschfeld, T. P. Devereaux, V. Mishra

arxiv:0902.4745 v1 · 2009-02-27 · 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{U5P2KFX34PHNBAZ3EX6NWS7HBF}

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	2026-05-18T04:39:51.444330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75fa516fbe3ced0833b25fcdb4be70965b2e25c765cb2e067d3255a6a6f8eda

Aliases

arxiv: 0902.4745 · arxiv_version: 0902.4745v1 · doi: 10.48550/arxiv.0902.4745 · pith_short_12: U5P2KFX34PHN · pith_short_16: U5P2KFX34PHNBAZ3 · pith_short_8: U5P2KFX3

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/U5P2KFX34PHNBAZ3EX6NWS7HBF \
  | 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: a75fa516fbe3ced0833b25fcdb4be70965b2e25c765cb2e067d3255a6a6f8eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efdfebaf3a919b693f58b2f9a4822e79fd41d07fd4a85c6f075681a9da6dc1cb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-27T02:30:21Z",
    "title_canon_sha256": "9a12755480482f945cb90e0faa92d6700a4b4e3c95ca4da463802c73a3271518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4745",
    "kind": "arxiv",
    "version": 1
  }
}