Pith Number

pith:5U6OLSJN

pith:2017:5U6OLSJNVG4P3ZCL232PFK2KWB

not attested not anchored not stored refs pending

Direct observation of faulting by means of a rotary shear test under X-ray micro-computed tomography

Giovanni Grasselli, Nicola Tisato, Olga Kovaleva, Qi Zhao

arxiv:1709.01573 v2 · 2017-09-05 · physics.geo-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{5U6OLSJNVG4P3ZCL232PFK2KWB}

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	2026-05-17T23:57:44.455207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3ce5c92da9b8fde44bd6f4f2ab4ab048aa1464529b640d36fffcce44a0d0f5

Aliases

arxiv: 1709.01573 · arxiv_version: 1709.01573v2 · doi: 10.48550/arxiv.1709.01573 · pith_short_12: 5U6OLSJNVG4P · pith_short_16: 5U6OLSJNVG4P3ZCL · pith_short_8: 5U6OLSJN

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/5U6OLSJNVG4P3ZCL232PFK2KWB \
  | 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: ed3ce5c92da9b8fde44bd6f4f2ab4ab048aa1464529b640d36fffcce44a0d0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d226de5e8761ae3b6b0b0fd1b954e8adbb9bfb5cb0f1aa60d12167d8622a98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-09-05T19:54:04Z",
    "title_canon_sha256": "1ac5d720e24e5089923bfd6d37a731cb00cc9725cc3038410db0c33c12c881ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01573",
    "kind": "arxiv",
    "version": 2
  }
}