Pith Number

pith:Z4UCFKQP

pith:2015:Z4UCFKQPA4MBHDBDTWBJT2U4AC

not attested not anchored not stored refs pending

Graphene growth and properties on metal substrates

Elena Voloshina, Yuriy Dedkov

arxiv:1507.02299 v1 · 2015-07-08 · 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{Z4UCFKQPA4MBHDBDTWBJT2U4AC}

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	2026-05-18T01:37:07.057918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2822aa0f0718138c239d8299ea9c009049a706a6826db2bcf6d6e428e287f7

Aliases

arxiv: 1507.02299 · arxiv_version: 1507.02299v1 · doi: 10.48550/arxiv.1507.02299 · pith_short_12: Z4UCFKQPA4MB · pith_short_16: Z4UCFKQPA4MBHDBD · pith_short_8: Z4UCFKQP

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/Z4UCFKQPA4MBHDBDTWBJT2U4AC \
  | 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: cf2822aa0f0718138c239d8299ea9c009049a706a6826db2bcf6d6e428e287f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6830dd654f3b95a497bca2d09180e2639ef80ff46cda2bc84b5c6fc620cbc986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-08T20:26:08Z",
    "title_canon_sha256": "030c342043a5bfa3d488db8cd218fc03b114f52dd6bab5685ccef39616d965d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02299",
    "kind": "arxiv",
    "version": 1
  }
}