Pith Number

pith:WAD7V5VU

pith:2013:WAD7V5VU3DUG4KNCBQ74EZWTZR

not attested not anchored not stored refs pending

First principles calculation of lithium-phosphorus co-doped diamond

G. W. Wang, J. Zhang, K. G. Zhu, Q. Y. Shao

arxiv:1303.5580 v1 · 2013-03-22 · 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{WAD7V5VU3DUG4KNCBQ74EZWTZR}

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	2026-05-18T03:30:03.787718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b007faf6b4d8e86e29a20c3fc266d3cc48235c1d2394fd59adc2bc2bdfead431

Aliases

arxiv: 1303.5580 · arxiv_version: 1303.5580v1 · doi: 10.48550/arxiv.1303.5580 · pith_short_12: WAD7V5VU3DUG · pith_short_16: WAD7V5VU3DUG4KNC · pith_short_8: WAD7V5VU

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/WAD7V5VU3DUG4KNCBQ74EZWTZR \
  | 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: b007faf6b4d8e86e29a20c3fc266d3cc48235c1d2394fd59adc2bc2bdfead431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80af5e011773ab473b45b771e9a24f24ce2ab2714b59af75d9b9b78536d7ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-22T11:08:14Z",
    "title_canon_sha256": "520a84c7cc18112b054708e885fe1f364e42b590ab225140ac572ff38f540099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5580",
    "kind": "arxiv",
    "version": 1
  }
}