Pith Number

pith:GOG7QMSS

pith:2011:GOG7QMSSIL62ISJCC23X4RE3UO

not attested not anchored not stored refs pending

Graphite and Hexagonal Boron-Nitride Possess the Same Interlayer Distance. Why?

Oded Hod

arxiv:1109.3813 v1 · 2011-09-17 · 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{GOG7QMSSIL62ISJCC23X4RE3UO}

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	2026-05-18T03:58:03.141101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

338df8325242fda4492216b77e449ba3a27f1f7a3d86a411ea24b070ee5190f2

Aliases

arxiv: 1109.3813 · arxiv_version: 1109.3813v1 · doi: 10.48550/arxiv.1109.3813 · pith_short_12: GOG7QMSSIL62 · pith_short_16: GOG7QMSSIL62ISJC · pith_short_8: GOG7QMSS

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/GOG7QMSSIL62ISJCC23X4RE3UO \
  | 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: 338df8325242fda4492216b77e449ba3a27f1f7a3d86a411ea24b070ee5190f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5eb52f901286199301cd44c88c4bc09de1ab88011b94eb598be87524ccbe394",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-17T19:49:41Z",
    "title_canon_sha256": "1128fc711a2e01ff2ca95db4f9f4560c380d045455fc4257a91d04145646efcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3813",
    "kind": "arxiv",
    "version": 1
  }
}