Pith Number

pith:XIY5HCGX

pith:2018:XIY5HCGXPLLJVJGOQT2APFPLXR

not attested not anchored not stored refs pending

Noise-robust detection and tracking of salt domes in postmigrated volumes using texture, tensors, and subspace learning

Ghassan AlRegib, Tamir Hegazy, Zhen Wang, Zhiling Long

arxiv:1812.11109 v1 · 2018-12-28 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIY5HCGXPLLJVJGOQT2APFPLXR}

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	2026-05-17T23:57:16.301493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba31d388d77ad69aa4ce84f40795ebbc6c5a9fb8ac4516e357e42c874126bfc3

Aliases

arxiv: 1812.11109 · arxiv_version: 1812.11109v1 · doi: 10.48550/arxiv.1812.11109 · pith_short_12: XIY5HCGXPLLJ · pith_short_16: XIY5HCGXPLLJVJGO · pith_short_8: XIY5HCGX

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/XIY5HCGXPLLJVJGOQT2APFPLXR \
  | 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: ba31d388d77ad69aa4ce84f40795ebbc6c5a9fb8ac4516e357e42c874126bfc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfdd65f13bd1b07b8a1c93f6f5f78b0862c3513801d8bad1cab452cbdd401c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-12-28T16:50:19Z",
    "title_canon_sha256": "678664421f0864de502db1dfbb3088eff8656aa3eb77e844da3e460dbff19e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11109",
    "kind": "arxiv",
    "version": 1
  }
}