Pith Number

pith:Y2VESZWJ

pith:2026:Y2VESZWJ67GERSTDPBEFR7WFER

not attested not anchored not stored refs pending

Investigating frictional instability due to pressurization in granular media: insights from coupled computational fluid dynamics discrete element method

Behrooz Ferdowsi (1) ((1) Department of Civil, Bimal Chhushyabaga (1), Environmental Engineering, University of Houston)

arxiv:2606.06257 v1 · 2026-06-04 · cond-mat.soft · 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{Y2VESZWJ67GERSTDPBEFR7WFER}

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	2026-06-05T01:15:39.488439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6aa4966c9f7cc48ca63784858fec524462b0aaca147b2b3e604fec9b022031f

Aliases

arxiv: 2606.06257 · arxiv_version: 2606.06257v1 · doi: 10.48550/arxiv.2606.06257 · pith_short_12: Y2VESZWJ67GE · pith_short_16: Y2VESZWJ67GERSTD · pith_short_8: Y2VESZWJ

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/Y2VESZWJ67GERSTDPBEFR7WFER \
  | 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: c6aa4966c9f7cc48ca63784858fec524462b0aaca147b2b3e604fec9b022031f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d33349240e6164ad4237932935b1f8f48317ee961509d1bfdb6a3f0b3df493a",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-04T15:01:14Z",
    "title_canon_sha256": "35895e6b47032ba08d89af3f56fb399edd2536a8bf5ba3cbe18bae2133a7b391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06257",
    "kind": "arxiv",
    "version": 1
  }
}