Pith Number

pith:RRFGFHKG

pith:2011:RRFGFHKGA5237DJRG6NZZC6AJX

not attested not anchored not stored refs pending

Band Gap of {\beta}-PtO2 from First-principles

Osamu Sugino, Takahisa Ohno, Yong Yang

arxiv:1109.1701 v2 · 2011-09-08 · cond-mat.str-el · 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{RRFGFHKGA5237DJRG6NZZC6AJX}

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	2026-05-18T04:00:39.243611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4a629d460775bf8d31379b9c8bc04dc40a49126e9c5335172e84f8df5d9f27

Aliases

arxiv: 1109.1701 · arxiv_version: 1109.1701v2 · doi: 10.48550/arxiv.1109.1701 · pith_short_12: RRFGFHKGA523 · pith_short_16: RRFGFHKGA5237DJR · pith_short_8: RRFGFHKG

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/RRFGFHKGA5237DJRG6NZZC6AJX \
  | 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: 8c4a629d460775bf8d31379b9c8bc04dc40a49126e9c5335172e84f8df5d9f27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1e2c4f8f0f3be085d7e07e3f19f304e3627562125891381ae3415dbc9dc14a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-08T12:26:08Z",
    "title_canon_sha256": "88eea51f30b8387f331ad33bb0b40a423205bdb9a2b55dbec0acdfb1e45f4403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1701",
    "kind": "arxiv",
    "version": 2
  }
}