Pith Number

pith:ME6CVUSF

pith:2012:ME6CVUSFSAPG4W7PRJVKTOTDIE

not attested not anchored not stored refs pending

Theory of Quantum Phase Transition in Iron-based Superconductors with Half-Dirac Nodal Electron Fermi Surface

Imam Makhfudz

arxiv:1211.2790 v4 · 2012-11-12 · 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{ME6CVUSFSAPG4W7PRJVKTOTDIE}

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	2026-05-18T01:29:51.675451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613c2ad245901e6e5bef8a6aa9ba63410dca0b8287f0f9c04ee233640a23eff2

Aliases

arxiv: 1211.2790 · arxiv_version: 1211.2790v4 · doi: 10.48550/arxiv.1211.2790 · pith_short_12: ME6CVUSFSAPG · pith_short_16: ME6CVUSFSAPG4W7P · pith_short_8: ME6CVUSF

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/ME6CVUSFSAPG4W7PRJVKTOTDIE \
  | 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: 613c2ad245901e6e5bef8a6aa9ba63410dca0b8287f0f9c04ee233640a23eff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32d932badea1ce879d8a7b255a66dea87d329de15ed1169ab1bbc38911f7c38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-11-12T20:54:23Z",
    "title_canon_sha256": "da8a271ba8d0268ea6afced59e1286da817285812bf2295c2539c169d224b634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2790",
    "kind": "arxiv",
    "version": 4
  }
}