Pith Number

pith:W5TGL5P7

pith:2019:W5TGL5P7RLG2ZDOBO7R2T6GYZJ

not attested not anchored not stored refs pending

Production and mechanical characterization of graphene micro-ribbons

Anastasios C. Manikas, Christos Tsamis, Costas Galiotis, Eleni Makarona, Georgia Tsoukleri, Maria Giovanna Pastore Carbone

arxiv:1904.07501 v1 · 2019-04-16 · 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{W5TGL5P7RLG2ZDOBO7R2T6GYZJ}

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	2026-05-17T23:48:25.040698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b76665f5ff8acdac8dc177e3a9f8d8ca490670f5334cb03a2873508184086ef0

Aliases

arxiv: 1904.07501 · arxiv_version: 1904.07501v1 · doi: 10.48550/arxiv.1904.07501 · pith_short_12: W5TGL5P7RLG2 · pith_short_16: W5TGL5P7RLG2ZDOB · pith_short_8: W5TGL5P7

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/W5TGL5P7RLG2ZDOBO7R2T6GYZJ \
  | 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: b76665f5ff8acdac8dc177e3a9f8d8ca490670f5334cb03a2873508184086ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830ef266bb411f0fdfee10046a2a19b50562a6829bb8d61ed356694b2c5b2993",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-16T07:23:11Z",
    "title_canon_sha256": "d91233233df14c3f83a46335d19b8e453efa78df8e2f00621b1ddde973ed1325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07501",
    "kind": "arxiv",
    "version": 1
  }
}