Pith Number

pith:WLTACGTA

pith:2016:WLTACGTAJQPCIQB375V6CN4YCA

not attested not anchored not stored refs pending

Topological nodal-line semimetals in alkaline-earth stannides, germanides and silicides

David Vanderbilt, Huaqing Huang, Jianpeng Liu, Wenhui Duan

arxiv:1605.04050 v2 · 2016-05-13 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLTACGTAJQPCIQB375V6CN4YCA}

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	2026-05-18T01:13:10.936351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e6011a604c1e24403bff6be137981013f2467440cfaeee4152eb4227488cd1

Aliases

arxiv: 1605.04050 · arxiv_version: 1605.04050v2 · doi: 10.48550/arxiv.1605.04050 · pith_short_12: WLTACGTAJQPC · pith_short_16: WLTACGTAJQPCIQB3 · pith_short_8: WLTACGTA

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/WLTACGTAJQPCIQB375V6CN4YCA \
  | 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: b2e6011a604c1e24403bff6be137981013f2467440cfaeee4152eb4227488cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275b475230efc91d73f58570c9de84bfd32293b2838f1a9d4d6ef4ed52547e3a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-13T05:51:06Z",
    "title_canon_sha256": "0a7c258607ad068790e0b9eafd1594f6b6af038d260930619f0cb065b8bc6402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04050",
    "kind": "arxiv",
    "version": 2
  }
}