Pith Number

pith:HFXR2ZAR

pith:2012:HFXR2ZARBY4OLTV2E2ZPZSQUCZ

not attested not anchored not stored refs pending

Liquid migration in sheared unsaturated granular media

Dirk Kadau, Hans J. Herrmann, Roman Mani

arxiv:1206.5638 v1 · 2012-06-25 · cond-mat.soft · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFXR2ZARBY4OLTV2E2ZPZSQUCZ}

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	2026-05-18T03:52:39.437617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396f1d64110e38e5ceba26b2fcca1416482a9a41fa07c5621ad955d0b7dcd330

Aliases

arxiv: 1206.5638 · arxiv_version: 1206.5638v1 · doi: 10.48550/arxiv.1206.5638 · pith_short_12: HFXR2ZARBY4O · pith_short_16: HFXR2ZARBY4OLTV2 · pith_short_8: HFXR2ZAR

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/HFXR2ZARBY4OLTV2E2ZPZSQUCZ \
  | 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: 396f1d64110e38e5ceba26b2fcca1416482a9a41fa07c5621ad955d0b7dcd330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258981d08e85edd4221009be2b4ac380d9b9e2d8849e96fb59aeca2bf7761b4c",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-06-25T10:36:35Z",
    "title_canon_sha256": "2dac81b18684f0e080d9fa22fc2bf2d7af3b27ab4b9a602880793afcd9c8c9df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5638",
    "kind": "arxiv",
    "version": 1
  }
}