Pith Number

pith:AHAVYRHN

pith:2005:AHAVYRHNF5N3CXU7GQWBJQLGT3

not attested not anchored not stored refs pending

Compaction dynamics in ductile granular media

Dag Kristian Dysthe, Jens Feder, Lina Uri

arxiv:cond-mat/0510523 v1 · 2005-10-19 · 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{AHAVYRHNF5N3CXU7GQWBJQLGT3}

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	2026-05-18T03:24:31.842941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c15c44ed2f5bb15e9f342c14c1669ecc140b449b911e847a4ed93ccf2933da

Aliases

arxiv: cond-mat/0510523 · arxiv_version: cond-mat/0510523v1 · doi: 10.48550/arxiv.cond-mat/0510523 · pith_short_12: AHAVYRHNF5N3 · pith_short_16: AHAVYRHNF5N3CXU7 · pith_short_8: AHAVYRHN

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/AHAVYRHNF5N3CXU7GQWBJQLGT3 \
  | 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: 01c15c44ed2f5bb15e9f342c14c1669ecc140b449b911e847a4ed93ccf2933da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec07cc7207b53201c8fed89c07bbf0a34270c241739afdcee66d040aba470466",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2005-10-19T16:54:13Z",
    "title_canon_sha256": "a9feea6ff26d4523d40e13409fcf6df351db2e3be9325295cf49115718857f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0510523",
    "kind": "arxiv",
    "version": 1
  }
}