Pith Number

pith:QWUJYDHP

pith:2016:QWUJYDHP77EDAVHTY5SYJKAWRO

not attested not anchored not stored refs pending

Interplay of Coulomb interaction and disorder in a two-dimensional semi-Dirac fermion system

An-Min Wang, Guo-Zhu Liu, Jing-Rong Wang, Peng-Lu Zhao

arxiv:1607.07552 v2 · 2016-07-26 · cond-mat.str-el · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWUJYDHP77EDAVHTY5SYJKAWRO}

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	2026-05-18T00:59:48.734251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a89c0cefffc83054f3c76584a8168b8edc9d754f3e5d5e2f1f904e290faff1

Aliases

arxiv: 1607.07552 · arxiv_version: 1607.07552v2 · doi: 10.48550/arxiv.1607.07552 · pith_short_12: QWUJYDHP77ED · pith_short_16: QWUJYDHP77EDAVHT · pith_short_8: QWUJYDHP

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/QWUJYDHP77EDAVHTY5SYJKAWRO \
  | 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: 85a89c0cefffc83054f3c76584a8168b8edc9d754f3e5d5e2f1f904e290faff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d249b8493ffcacbc667cf6603cc5e5be61f3c47a420b769e7b55141c9b649c7",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-07-26T06:22:56Z",
    "title_canon_sha256": "6a2360f3ef73c27002e71308e71576e5a1535c43f82a8b8d48f8095604166d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07552",
    "kind": "arxiv",
    "version": 2
  }
}