Pith Number

pith:37ZAHOBN

pith:2011:37ZAHOBNUDE6ATQGAHN2G6WMBO

not attested not anchored not stored refs pending

First-principles modeling of the polycyclic aromatic hydrocarbons reduction

D. W. Boukhvalov, K. M\"ullen, X. Feng

arxiv:1107.1774 v1 · 2011-07-09 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37ZAHOBNUDE6ATQGAHN2G6WMBO}

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	2026-05-18T04:09:27.005429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff203b82da0c9e04e0601dba37acc0b85f984d427fa9c16ee76f9a1ec984b07

Aliases

arxiv: 1107.1774 · arxiv_version: 1107.1774v1 · doi: 10.48550/arxiv.1107.1774 · pith_short_12: 37ZAHOBNUDE6 · pith_short_16: 37ZAHOBNUDE6ATQG · pith_short_8: 37ZAHOBN

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/37ZAHOBNUDE6ATQGAHN2G6WMBO \
  | 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: dff203b82da0c9e04e0601dba37acc0b85f984d427fa9c16ee76f9a1ec984b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6aee6f7cc09766c9a05ab7e488cdf597ae1ea25caac69152a7869fe6eed89ed",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-09T11:45:17Z",
    "title_canon_sha256": "e811d9320c76c695d20a43eb66fe50fa10348b37452024c37103a5dbc46c16b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1774",
    "kind": "arxiv",
    "version": 1
  }
}