Pith Number

pith:NEFLX4JD

pith:2001:NEFLX4JDLZAA232JVKP7EFU3PT

not attested not anchored not stored refs pending

Force Relaxation in the q-model for Granular Media

Jacco H. Snoeijer, J. M. J. van Leeuwen (Instituut-Lorentz, Leiden University, the Netherlands)

arxiv:cond-mat/0110230 v1 · 2001-10-11 · cond-mat.stat-mech · 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{NEFLX4JDLZAA232JVKP7EFU3PT}

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	2026-05-18T01:40:06.514765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690abbf1235e400d6f49aa9ff2169b7ceda08f4d05be5bc20a7e90aea5203b8c

Aliases

arxiv: cond-mat/0110230 · arxiv_version: cond-mat/0110230v1 · doi: 10.48550/arxiv.cond-mat/0110230 · pith_short_12: NEFLX4JDLZAA · pith_short_16: NEFLX4JDLZAA232J · pith_short_8: NEFLX4JD

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/NEFLX4JDLZAA232JVKP7EFU3PT \
  | 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: 690abbf1235e400d6f49aa9ff2169b7ceda08f4d05be5bc20a7e90aea5203b8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763a0d6ccba21d32bf7057c88e68d9e2a161f8d865db20e14b7e432e50351fa9",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-10-11T12:20:21Z",
    "title_canon_sha256": "498e3e83476ba9b8632b8a37d2bfd05dadcc0aade3afb814963bf4dcd4ae5d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0110230",
    "kind": "arxiv",
    "version": 1
  }
}