Pith Number

pith:KMDSMU2V

pith:2010:KMDSMU2VTAGYFOYSI5TKJC67FB

not attested not anchored not stored refs pending

Steady state of tapped granular polygons

Carlos M. Carlevaro, Luis A. Pugnaloni

arxiv:1010.3907 v1 · 2010-10-19 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMDSMU2VTAGYFOYSI5TKJC67FB}

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	2026-05-18T04:31:51.035913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5307265355980d82bb124766a48bdf286de352d8a5dba2a319d91dba092c1026

Aliases

arxiv: 1010.3907 · arxiv_version: 1010.3907v1 · doi: 10.48550/arxiv.1010.3907 · pith_short_12: KMDSMU2VTAGY · pith_short_16: KMDSMU2VTAGYFOYS · pith_short_8: KMDSMU2V

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/KMDSMU2VTAGYFOYSI5TKJC67FB \
  | 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: 5307265355980d82bb124766a48bdf286de352d8a5dba2a319d91dba092c1026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "198a89a1f2f6e2f74ca27b43a5f753674ec8c94f720a99f35bc691aa0e755088",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-10-19T13:37:59Z",
    "title_canon_sha256": "89bff95438f289997c43d87de9b5f6d9dc18694bc5a7274f30b573f9b52e80a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3907",
    "kind": "arxiv",
    "version": 1
  }
}