Pith Number

pith:WSMX7U6Z

pith:2009:WSMX7U6ZTZ7YMFEBL33ENKWOIP

not attested not anchored not stored refs pending

First-Principles Electronic Structure of Solid Picene

Hideo Aoki, Ryotaro Arita, Shoji Ishibashi, Taichi Kosugi, Takashi Miyake

arxiv:0910.3022 v2 · 2009-10-16 · cond-mat.supr-con · 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{WSMX7U6ZTZ7YMFEBL33ENKWOIP}

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	2026-05-18T02:11:23.052698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4997fd3d99e7f8614815ef646aace43f1b9a8d5f16d74505c69f4c19b48a6b0

Aliases

arxiv: 0910.3022 · arxiv_version: 0910.3022v2 · doi: 10.48550/arxiv.0910.3022 · pith_short_12: WSMX7U6ZTZ7Y · pith_short_16: WSMX7U6ZTZ7YMFEB · pith_short_8: WSMX7U6Z

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/WSMX7U6ZTZ7YMFEBL33ENKWOIP \
  | 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: b4997fd3d99e7f8614815ef646aace43f1b9a8d5f16d74505c69f4c19b48a6b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e5fa77a622d1044efbad7ba3c5f9e19633524442b91d22d80d2e14b373df60",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-10-16T04:54:38Z",
    "title_canon_sha256": "9b177f47e9d7f688edf4f353b032e8b882380bee0316f29b6c45919bb90089bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3022",
    "kind": "arxiv",
    "version": 2
  }
}