Pith Number

pith:AFRKLMTJ

pith:2013:AFRKLMTJSYOL7JTOFXBSQ37VNW

not attested not anchored not stored refs pending

A view from inside iron-based superconductors

G. Prando, P. Carretta, R. De Renzi, S. Sanna

arxiv:1307.8283 v1 · 2013-07-31 · 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{AFRKLMTJSYOL7JTOFXBSQ37VNW}

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	2026-05-18T01:48:32.297560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0162a5b269961cbfa66e2dc3286ff56d8589cd5fd661785509ff92f6581c0c81

Aliases

arxiv: 1307.8283 · arxiv_version: 1307.8283v1 · doi: 10.48550/arxiv.1307.8283 · pith_short_12: AFRKLMTJSYOL · pith_short_16: AFRKLMTJSYOL7JTO · pith_short_8: AFRKLMTJ

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/AFRKLMTJSYOL7JTOFXBSQ37VNW \
  | 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: 0162a5b269961cbfa66e2dc3286ff56d8589cd5fd661785509ff92f6581c0c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850d1235eeaa23575e96216faeb43d7ee629d250abb1510d66389b52d6d7d9ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-31T11:20:09Z",
    "title_canon_sha256": "5bc69233ec1956fd6e22fd735229292e6ee17eb319dc057ee8b64cc9479e7848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8283",
    "kind": "arxiv",
    "version": 1
  }
}