Pith Number

pith:ZRG7CMLO

pith:2018:ZRG7CMLOHJ5J7JVEASQP2VWWOH

not attested not anchored not stored refs pending

Characteristic diffuse scattering from distinct line roughnesses

Anal\'ia Fern\'andez Herrero, Frank Scholze, Mika Pfl\"uger, Victor Soltwisch

arxiv:1810.08011 v1 · 2018-10-18 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRG7CMLOHJ5J7JVEASQP2VWWOH}

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	2026-05-18T00:02:52.818135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4df1316e3a7a9fa6a404a0fd56d671fbe312134386ba7a5dc5da123a97e59a

Aliases

arxiv: 1810.08011 · arxiv_version: 1810.08011v1 · doi: 10.48550/arxiv.1810.08011 · pith_short_12: ZRG7CMLOHJ5J · pith_short_16: ZRG7CMLOHJ5J7JVE · pith_short_8: ZRG7CMLO

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/ZRG7CMLOHJ5J7JVEASQP2VWWOH \
  | 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: cc4df1316e3a7a9fa6a404a0fd56d671fbe312134386ba7a5dc5da123a97e59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "093ebaaaef6d4e5ed4636a4feb073301587ed2178eb3bb53e8b11174cf847781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-18T12:32:24Z",
    "title_canon_sha256": "b3a999262da8cad20e2ef022be6f2d855773b4563cda6b6fc6d9054e54bb43c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08011",
    "kind": "arxiv",
    "version": 1
  }
}