Pith Number

pith:2Y4MHQHZ

pith:2014:2Y4MHQHZP7JMUDXWINHAOMBY2W

not attested not anchored not stored refs pending

Avalanche contribution to shear modulus of granular materials

Hisao Hayakawa, Michio Otsuki

arxiv:1402.6473 v5 · 2014-02-26 · 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{2Y4MHQHZP7JMUDXWINHAOMBY2W}

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	2026-05-18T02:41:08.646824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d638c3c0f97fd2ca0ef6434e073038d5889edf7f50ee370333bd931ed68e8a14

Aliases

arxiv: 1402.6473 · arxiv_version: 1402.6473v5 · doi: 10.48550/arxiv.1402.6473 · pith_short_12: 2Y4MHQHZP7JM · pith_short_16: 2Y4MHQHZP7JMUDXW · pith_short_8: 2Y4MHQHZ

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/2Y4MHQHZP7JMUDXWINHAOMBY2W \
  | 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: d638c3c0f97fd2ca0ef6434e073038d5889edf7f50ee370333bd931ed68e8a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b07b9858eb3c68b6c0cead2ba74024ea101374af5d2a7b88cff97ad65ae2c3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-02-26T09:40:30Z",
    "title_canon_sha256": "49f8c304898d84aed7a6c8572a1b95fdc898133a2dd884e2a085ad4aed99af88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6473",
    "kind": "arxiv",
    "version": 5
  }
}