Pith Number

pith:SI2Q3RZM

pith:2015:SI2Q3RZMTCD32SLPVQS7B7OFMJ

not attested not anchored not stored refs pending

Quantification of sand fraction from seismic attributes using Neuro-Fuzzy approach

Akhilesh K Verma, Aurobinda Routray, Mamata Jenamani, Soumi Chaki, William K Mohanty

arxiv:1509.07074 v1 · 2015-09-23 · cs.CE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SI2Q3RZMTCD32SLPVQS7B7OFMJ}

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	2026-05-18T01:31:10.436870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92350dc72c9887bd496fac25f0fdc5624a6a6fd550b3386fe667b36bf1d40ff5

Aliases

arxiv: 1509.07074 · arxiv_version: 1509.07074v1 · doi: 10.48550/arxiv.1509.07074 · pith_short_12: SI2Q3RZMTCD3 · pith_short_16: SI2Q3RZMTCD32SLP · pith_short_8: SI2Q3RZM

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/SI2Q3RZMTCD32SLPVQS7B7OFMJ \
  | 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: 92350dc72c9887bd496fac25f0fdc5624a6a6fd550b3386fe667b36bf1d40ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47de13b9bdaabcdaea31bfaf4bd4717a8919100dd3292b33671a1ad48c66bcfe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-09-23T17:48:24Z",
    "title_canon_sha256": "287bc528c3d1e58dc30eb2d3634bb539e6792fc3c2da51171142a6e0d8ba514f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07074",
    "kind": "arxiv",
    "version": 1
  }
}