Pith Number

pith:QIQPBTNG

pith:2023:QIQPBTNGTN7ITZFZCIVEDVPEHW

not attested not anchored not stored refs pending

Time-lapse applications of the Marchenko method on the Troll field

Jan Thorbecke, Joeri Brackenhoff, Johno van IJsseldijk, Kees Wapenaar

arxiv:2303.10964 v2 · 2023-03-20 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIQPBTNGTN7ITZFZCIVEDVPEHW}

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	2026-07-05T07:27:43.915332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8220f0cda69b7e89e4b9122a41d5e43daed8ca37087e49e172fe3309ddab2fc4

Aliases

arxiv: 2303.10964 · arxiv_version: 2303.10964v2 · doi: 10.48550/arxiv.2303.10964 · pith_short_12: QIQPBTNGTN7I · pith_short_16: QIQPBTNGTN7ITZFZ · pith_short_8: QIQPBTNG

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/QIQPBTNGTN7ITZFZCIVEDVPEHW \
  | 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: 8220f0cda69b7e89e4b9122a41d5e43daed8ca37087e49e172fe3309ddab2fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a122471c982d39c4b106c7c06c72fc5e96e75d775a3797db0e37e133ec8ec8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-03-20T09:40:54Z",
    "title_canon_sha256": "8ccf3c2838d0a9ab98fb6d43f2952567ec22c835a0452ebd2be57ea9e36a1c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10964",
    "kind": "arxiv",
    "version": 2
  }
}