Pith Number

pith:H4ZHB6ES

pith:2011:H4ZHB6ES4V4IAN53XGPUIGFRAM

not attested not anchored not stored refs pending

High speed imaging of traveling waves in a granular material during silo discharge

Tamas Borzsonyi, Zsolt Kovacs

arxiv:1102.0724 v1 · 2011-02-03 · 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{H4ZHB6ES4V4IAN53XGPUIGFRAM}

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	2026-05-18T02:03:17.099527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3270f892e5788037bbb99f4418b10339a91c8b79f688275445af46701714cd

Aliases

arxiv: 1102.0724 · arxiv_version: 1102.0724v1 · doi: 10.48550/arxiv.1102.0724 · pith_short_12: H4ZHB6ES4V4I · pith_short_16: H4ZHB6ES4V4IAN53 · pith_short_8: H4ZHB6ES

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/H4ZHB6ES4V4IAN53XGPUIGFRAM \
  | 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: 3f3270f892e5788037bbb99f4418b10339a91c8b79f688275445af46701714cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e30089f7ac41157ef348ca4f809d6c743ffd86cd6f1cfabf1e5e3ee02afc8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-02-03T16:29:01Z",
    "title_canon_sha256": "07ef5d8d3a3e00db8a0d4fc60202b6d0f0d78a55f374c29d1bc26e59278d42f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0724",
    "kind": "arxiv",
    "version": 1
  }
}