Pith Number

pith:FYWYXHLL

pith:2015:FYWYXHLLSZP3D7QKVCUIEZRCGU

not attested not anchored not stored refs pending

First-principle study on bulk and (1 1 1) surface of MP (M=K and Rb) in rocksalt structure

Gang Lei, Huan-Huan Xie, Jian-Bo Deng, Ke Wang, Lei Li, Qiang Gao, Xian-Ru Hu

arxiv:1504.01793 v1 · 2015-04-08 · 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{FYWYXHLLSZP3D7QKVCUIEZRCGU}

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	2026-05-18T01:34:34.850973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2d8b9d6b965fb1fe0aa8a88266223532b0990616d3d56d8fefd9f4e4dfc458

Aliases

arxiv: 1504.01793 · arxiv_version: 1504.01793v1 · doi: 10.48550/arxiv.1504.01793 · pith_short_12: FYWYXHLLSZP3 · pith_short_16: FYWYXHLLSZP3D7QK · pith_short_8: FYWYXHLL

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/FYWYXHLLSZP3D7QKVCUIEZRCGU \
  | 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: 2e2d8b9d6b965fb1fe0aa8a88266223532b0990616d3d56d8fefd9f4e4dfc458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59be52bbc1b89d135f5a067fa61136dc335ea4fd3bc5e6428611e30e4cf6323f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-08T01:09:42Z",
    "title_canon_sha256": "55308430f2f78707be9d657478b654982e448274a17e70f58882b900c9da91cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01793",
    "kind": "arxiv",
    "version": 1
  }
}