Pith Number

pith:VVRUI65I

pith:2010:VVRUI65IEKKJRUDC2MSCDEM3FX

not attested not anchored not stored refs pending

First-principles calculations of phase transition, low elastic modulus, and superconductivity for zirconium

Bao-Tian Wang, Han-Yu Liu, Peng Zhang, Ping Zhang, Wei-Dong Li

arxiv:1007.4913 v1 · 2010-07-28 · 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{VVRUI65IEKKJRUDC2MSCDEM3FX}

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	2026-05-18T02:06:09.364779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad63447ba8229498d062d32421919b2de33510da9ab913cd2aa587d3c5ebdb11

Aliases

arxiv: 1007.4913 · arxiv_version: 1007.4913v1 · doi: 10.48550/arxiv.1007.4913 · pith_short_12: VVRUI65IEKKJ · pith_short_16: VVRUI65IEKKJRUDC · pith_short_8: VVRUI65I

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/VVRUI65IEKKJRUDC2MSCDEM3FX \
  | 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: ad63447ba8229498d062d32421919b2de33510da9ab913cd2aa587d3c5ebdb11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754279f48b01d10f815a919d03a62a802f9e4a7eaa1298dc4b72cc0941cb7814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-07-28T09:56:43Z",
    "title_canon_sha256": "2caafb683705938f1940f8dee55f60cbe7ec43d386bde4fede9ee95600ca4a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4913",
    "kind": "arxiv",
    "version": 1
  }
}