Pith Number

pith:GO6M74HD

pith:2018:GO6M74HDP3IQCYAQPYX5VCASZ2

not attested not anchored not stored refs pending

Dynamics of silo deformation under granular discharge

Claudia Colonnello, Miroslav Kramar

arxiv:1807.09689 v1 · 2018-07-25 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GO6M74HDP3IQCYAQPYX5VCASZ2}

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	2026-05-18T00:00:51.725107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33bccff0e37ed10160107e2fda8812cea17458faa4a09ef4d617734cfb176c36

Aliases

arxiv: 1807.09689 · arxiv_version: 1807.09689v1 · doi: 10.48550/arxiv.1807.09689 · pith_short_12: GO6M74HDP3IQ · pith_short_16: GO6M74HDP3IQCYAQ · pith_short_8: GO6M74HD

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/GO6M74HDP3IQCYAQPYX5VCASZ2 \
  | 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: 33bccff0e37ed10160107e2fda8812cea17458faa4a09ef4d617734cfb176c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef599e85c42a1d26ffc51388b582213bb94a79ccf212a761c7fe1b85d365d5a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-07-25T16:08:04Z",
    "title_canon_sha256": "84e22daee12db8ba369f430a00f6084b3a36b55f641cb4f7eaf9cff5e5f1fac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09689",
    "kind": "arxiv",
    "version": 1
  }
}