Pith Number

pith:A35SRF4G

pith:2013:A35SRF4GCSYGEGA6BFZSD3PDQB

not attested not anchored not stored refs pending

Rain water transport and storage in a model sandy soil with hydrogel particle additives

D. J. Durian, Y. Wei

arxiv:1310.6258 v2 · 2013-10-23 · cond-mat.soft · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A35SRF4GCSYGEGA6BFZSD3PDQB}

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	2026-05-18T00:33:40.005130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06fb28978614b062181e097321ede38053b7794428c0e2595805fd4288108efa

Aliases

arxiv: 1310.6258 · arxiv_version: 1310.6258v2 · doi: 10.48550/arxiv.1310.6258 · pith_short_12: A35SRF4GCSYG · pith_short_16: A35SRF4GCSYGEGA6 · pith_short_8: A35SRF4G

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/A35SRF4GCSYGEGA6BFZSD3PDQB \
  | 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: 06fb28978614b062181e097321ede38053b7794428c0e2595805fd4288108efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bac775d3841673d0f66a613987dd68adf02eaba43b7e7dcbbade66162ae81fe8",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-10-23T15:18:13Z",
    "title_canon_sha256": "5183d9862162e73cb2717e3b46a73bd5292d884fa0a0c06d13bca77e463a18cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6258",
    "kind": "arxiv",
    "version": 2
  }
}