Pith Number

pith:T2KKA7JJ

pith:2010:T2KKA7JJBLL6P2JWXA5HERY7L2

not attested not anchored not stored refs pending

Proximity of Iron Pnictide Superconductors to a Quantum Tricritical Point

C. Ortix, G. Giovannetti, J. Lorenzana, J. van den Brink, M. Capone, M. Marsman

arxiv:1009.0009 v1 · 2010-08-31 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2KKA7JJBLL6P2JWXA5HERY7L2}

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	2026-05-18T04:03:43.604864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e94a07d290ad7e7e936b83a72471f5ea3aebe10f135b8dad63c026c64dbf00b

Aliases

arxiv: 1009.0009 · arxiv_version: 1009.0009v1 · doi: 10.48550/arxiv.1009.0009 · pith_short_12: T2KKA7JJBLL6 · pith_short_16: T2KKA7JJBLL6P2JW · pith_short_8: T2KKA7JJ

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/T2KKA7JJBLL6P2JWXA5HERY7L2 \
  | 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: 9e94a07d290ad7e7e936b83a72471f5ea3aebe10f135b8dad63c026c64dbf00b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "087d390dc60e484b439b5ae4f4845c5d887a0b6fbd151b8a5a29e0f854a4706a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-08-31T20:00:08Z",
    "title_canon_sha256": "b9c6e56daadd37b656b532d5e92df81321f860a087a15510bca4e4a6668ce571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0009",
    "kind": "arxiv",
    "version": 1
  }
}