Pith Number

pith:Q3H42O4Y

pith:2010:Q3H42O4Y627CGN45QUBTXHLMDO

not attested not anchored not stored refs pending

Modeling of gas adsorption on graphene nanoribbons

Alireza Saffarzadeh

arxiv:1002.3941 v1 · 2010-02-20 · 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{Q3H42O4Y627CGN45QUBTXHLMDO}

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	2026-07-04T17:29:59.036219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86cfcd3b98f6be23379d85033b9d6c1ba120392170b71e2cb6f54b5fa3d6b066

Aliases

arxiv: 1002.3941 · arxiv_version: 1002.3941v1 · doi: 10.48550/arxiv.1002.3941 · pith_short_12: Q3H42O4Y627C · pith_short_16: Q3H42O4Y627CGN45 · pith_short_8: Q3H42O4Y

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/Q3H42O4Y627CGN45QUBTXHLMDO \
  | 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: 86cfcd3b98f6be23379d85033b9d6c1ba120392170b71e2cb6f54b5fa3d6b066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab469ca0a73ad06effe437c74ab3eaeb549cde3de566c2dac2f7cfd9c3a45b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-02-20T22:10:51Z",
    "title_canon_sha256": "370d42f2ba615c4162ddbbd2df57b3af9b4ff7e4b73227c88c0d486f7fa190a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3941",
    "kind": "arxiv",
    "version": 1
  }
}