Pith Number

pith:24HAVGVS

pith:1998:24HAVGVSM2MWL4SDUGR6DPXDQH

not attested not anchored not stored refs pending

Granular matter instability: A structural rigidity point of view

Brazil), Cristian F. Moukarzel (UFF

arxiv:cond-mat/9807004 v1 · 1998-07-01 · cond-mat.soft · 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{24HAVGVSM2MWL4SDUGR6DPXDQH}

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	2026-07-04T14:23:09.369288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d70e0a9ab2669965f243a1a3e1bee381cdf4ea1386da2398063546dfba93926d

Aliases

arxiv: cond-mat/9807004 · arxiv_version: cond-mat/9807004v1 · doi: 10.48550/arxiv.cond-mat/9807004 · pith_short_12: 24HAVGVSM2MW · pith_short_16: 24HAVGVSM2MWL4SD · pith_short_8: 24HAVGVS

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/24HAVGVSM2MWL4SDUGR6DPXDQH \
  | 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: d70e0a9ab2669965f243a1a3e1bee381cdf4ea1386da2398063546dfba93926d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "792c2191836da30f3e6c8752cd654cfecbde3bbf7a26fc8d33d46b9814c04976",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1998-07-01T01:20:27Z",
    "title_canon_sha256": "96c9d4a670b63a365123c73c7936bdc563e7bee89697b67cc422681bb2ef724e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9807004",
    "kind": "arxiv",
    "version": 1
  }
}