Pith Number

pith:4PK3QK7N

pith:2012:4PK3QK7NXBZNFXU63LUM237VJS

not attested not anchored not stored refs pending

Elastic and electronic properties of fluorite RuO_2 from first principle

A.M. Guo, J. Li, Q. Liu, R.F. Linghu, X.D. Yang, Y.D. Guo, Z.J. Yang, Z. Wang

arxiv:1204.5824 v1 · 2012-04-26 · 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{4PK3QK7NXBZNFXU63LUM237VJS}

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	2026-05-18T00:37:37.713209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d5b82bedb872d2de9edae8cd6ff54cb8a2149d1c4a464893954dc0cea5d3ca

Aliases

arxiv: 1204.5824 · arxiv_version: 1204.5824v1 · doi: 10.48550/arxiv.1204.5824 · pith_short_12: 4PK3QK7NXBZN · pith_short_16: 4PK3QK7NXBZNFXU6 · pith_short_8: 4PK3QK7N

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/4PK3QK7NXBZNFXU63LUM237VJS \
  | 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: e3d5b82bedb872d2de9edae8cd6ff54cb8a2149d1c4a464893954dc0cea5d3ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "590cccf2d65c2eee3f53a7ce9b2f8f5152fb3ab56efb329ba964800e6ebe8ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-26T03:36:05Z",
    "title_canon_sha256": "5466defde4bc6f1f77f6a52707aeba62f42b1088e1ee521f9fd528112cd8ce6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5824",
    "kind": "arxiv",
    "version": 1
  }
}