Pith Number

pith:QAH75ATH

pith:2017:QAH75ATHULPR37XYPQO6NATMUT

not attested not anchored not stored refs pending

Prediction of Nontrivial Band Topology and Superconductivity in Mg$_2$Pb

Angus Huang, David J. Singh, Guang Bian, Horng-Tay Jeng, Robert J. Cava, Tay-Rong Chang, Weiwei Xie, Yuwei Li

arxiv:1703.03308 v1 · 2017-03-09 · 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{QAH75ATHULPR37XYPQO6NATMUT}

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	2026-05-18T00:40:06.944818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800ffe8267a2df1dfef87c1de6826ca4f9d42f822d790f09a66003652c40cceb

Aliases

arxiv: 1703.03308 · arxiv_version: 1703.03308v1 · doi: 10.48550/arxiv.1703.03308 · pith_short_12: QAH75ATHULPR · pith_short_16: QAH75ATHULPR37XY · pith_short_8: QAH75ATH

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/QAH75ATHULPR37XYPQO6NATMUT \
  | 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: 800ffe8267a2df1dfef87c1de6826ca4f9d42f822d790f09a66003652c40cceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65162a074a7d6e05c87654685da6658570cda6dcf86e35d448234ae86681a39a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-09T15:50:28Z",
    "title_canon_sha256": "b29cf1b360ba5105af8ee1d8a637c0045e06081f76ac38f434afc152a811549e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03308",
    "kind": "arxiv",
    "version": 1
  }
}