Pith Number

pith:QHQ7CWWP

pith:2010:QHQ7CWWPL44QNCBLU5UJSDPRGH

not attested not anchored not stored refs pending

Crystal structure and electronic states of tripotassium picene

A. Guijarro, J.A. Verges, P.L. de Andres

arxiv:1010.6168 v2 · 2010-10-29 · cond-mat.mtrl-sci · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHQ7CWWPL44QNCBLU5UJSDPRGH}

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	2026-05-18T04:11:31.858721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e1f15acf5f3906882ba768990df131e1577c190f13da9d7aca27622138607e

Aliases

arxiv: 1010.6168 · arxiv_version: 1010.6168v2 · doi: 10.48550/arxiv.1010.6168 · pith_short_12: QHQ7CWWPL44Q · pith_short_16: QHQ7CWWPL44QNCBL · pith_short_8: QHQ7CWWP

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/QHQ7CWWPL44QNCBLU5UJSDPRGH \
  | 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: 81e1f15acf5f3906882ba768990df131e1577c190f13da9d7aca27622138607e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e22844198575dacf12b07242d8e084ded020969201ecd7d3c428730e09bdfc",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-10-29T09:47:21Z",
    "title_canon_sha256": "afef1dc4081523f61463e875dfe4b9904e4f5de87dfc0d8409466c942650156d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.6168",
    "kind": "arxiv",
    "version": 2
  }
}