Pith Number

pith:3IAR76CB

pith:2015:3IAR76CB74L2GVNWUXGW5HDDIA

not attested not anchored not stored refs pending

A Study of the Matter of SPH Application to Saturated Soil Problems

H. Bui, K. Sako, R. Fukagawa

arxiv:1502.00495 v1 · 2015-01-30 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IAR76CB74L2GVNWUXGW5HDDIA}

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	2026-05-18T02:28:05.903745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da011ff841ff17a355b6a5cd6e9c634033cc0b9b9c2c66d00f58c3d3737ca987

Aliases

arxiv: 1502.00495 · arxiv_version: 1502.00495v1 · doi: 10.48550/arxiv.1502.00495 · pith_short_12: 3IAR76CB74L2 · pith_short_16: 3IAR76CB74L2GVNW · pith_short_8: 3IAR76CB

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/3IAR76CB74L2GVNWUXGW5HDDIA \
  | 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: da011ff841ff17a355b6a5cd6e9c634033cc0b9b9c2c66d00f58c3d3737ca987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63482be7edff71dc3b91ee3f5621b229fd26eeb18b442fde8a771eaa5b19a494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-01-30T20:19:29Z",
    "title_canon_sha256": "c0f286a424ac6846b4139b48e7906f5812f1818fdedea06d60caab5854568ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00495",
    "kind": "arxiv",
    "version": 1
  }
}