Pith Number

pith:RRDS3EXL

pith:1995:RRDS3EXLUUNM3DMZX2GHBIQV46

not attested not anchored not stored refs pending

Hydrodynamic Description of Granular Convection

Daniel C. Hong (Department of Physics, Hisao Hayakawa (Department of Physics, Lehigh University), Su Yue, University of Illinois at Urbana-Champaign)

arxiv:adap-org/9504005 v1 · 1995-04-21 · adap-org · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRDS3EXLUUNM3DMZX2GHBIQV46}

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	2026-05-18T01:37:43.335443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c472d92eba51acd8d99be8c70a215e79621c5792b1f0fc62c9b5dcb5fb4605f

Aliases

arxiv: adap-org/9504005 · arxiv_version: adap-org/9504005v1 · doi: 10.48550/arxiv.adap-org/9504005 · pith_short_12: RRDS3EXLUUNM · pith_short_16: RRDS3EXLUUNM3DMZ · pith_short_8: RRDS3EXL

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/RRDS3EXLUUNM3DMZX2GHBIQV46 \
  | 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: 8c472d92eba51acd8d99be8c70a215e79621c5792b1f0fc62c9b5dcb5fb4605f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f018ee99fc9459720b09dc1eac1464f4cfc4b6c78907dd84527349a6525137c",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "",
    "primary_cat": "adap-org",
    "submitted_at": "1995-04-21T20:03:45Z",
    "title_canon_sha256": "9a5d2cbe06b23b79a207c1c1f9fb62848215c3fa408ac4f01b0acd4e4fce527b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "adap-org/9504005",
    "kind": "arxiv",
    "version": 1
  }
}