Pith Number

pith:B7NJ625M

pith:2010:B7NJ625MXVX3JAD5KJLQ4QRY4M

not attested not anchored not stored refs pending

Dynamical Heterogeneities in Grains and Foams

Douglas J. Durian, Martin van Hecke, Olivier Dauchot

arxiv:1010.0873 v1 · 2010-10-05 · 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{B7NJ625MXVX3JAD5KJLQ4QRY4M}

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	2026-05-18T02:23:46.722705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fda9f6bacbd6fb4807d52570e4238e30c4a85100ce82fdd2abbf31002166bca

Aliases

arxiv: 1010.0873 · arxiv_version: 1010.0873v1 · doi: 10.48550/arxiv.1010.0873 · pith_short_12: B7NJ625MXVX3 · pith_short_16: B7NJ625MXVX3JAD5 · pith_short_8: B7NJ625M

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/B7NJ625MXVX3JAD5KJLQ4QRY4M \
  | 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: 0fda9f6bacbd6fb4807d52570e4238e30c4a85100ce82fdd2abbf31002166bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384a330557b2a3c5e03a47d556acc657fb7c3ee494fb7d6b9ad57412acbb07e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-10-05T13:11:12Z",
    "title_canon_sha256": "42d9160c73d7b0194e148cac844de3d5a3551237d60cdc0d429bd52e0ba65f39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0873",
    "kind": "arxiv",
    "version": 1
  }
}