Pith Number

pith:KBIHF5XQ

pith:2019:KBIHF5XQAY7LLOABT2CRO7P63U

not attested not anchored not stored refs pending

Force chains and networks: wet suspensions through dry granular eyes

Jin Sun, John R. Royer, Rangarajan Radhakrishnan, Wilson C. K. Poon

arxiv:1904.03144 v1 · 2019-04-05 · 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{KBIHF5XQAY7LLOABT2CRO7P63U}

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	2026-05-17T23:49:18.449179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

505072f6f0063eb5b8019e85177dfedd020f7f4e4cd82e71d4c305fa675e27dd

Aliases

arxiv: 1904.03144 · arxiv_version: 1904.03144v1 · doi: 10.48550/arxiv.1904.03144 · pith_short_12: KBIHF5XQAY7L · pith_short_16: KBIHF5XQAY7LLOAB · pith_short_8: KBIHF5XQ

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/KBIHF5XQAY7LLOABT2CRO7P63U \
  | 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: 505072f6f0063eb5b8019e85177dfedd020f7f4e4cd82e71d4c305fa675e27dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8cb4f1ab829ae87acb29f7be06e57d75717210c865e426c6ceba227dbbd8efb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-05T16:15:32Z",
    "title_canon_sha256": "a8a91369d8e8b7d5bc10b1300bb5a7e6d35d145fcc547e0e8b5860e087cb58ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03144",
    "kind": "arxiv",
    "version": 1
  }
}