Pith Number

pith:PW26XOTE

pith:2023:PW26XOTELGY2WFJLTZ4H77C4OI

not attested not anchored not stored refs pending

Target-oriented least-squares reverse-time migration with Marchenko redatuming and double-focusing: Field data application

Aydin Shoja, Joost van der Neut, Kees Wapenaar

arxiv:2305.16420 v3 · 2023-05-25 · 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{PW26XOTELGY2WFJLTZ4H77C4OI}

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	2026-07-05T07:59:50.774564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db5ebba6459b1ab152b9e787ffc5c723b98c59efeb3a416e778b6cd1b2178d8

Aliases

arxiv: 2305.16420 · arxiv_version: 2305.16420v3 · doi: 10.48550/arxiv.2305.16420 · pith_short_12: PW26XOTELGY2 · pith_short_16: PW26XOTELGY2WFJL · pith_short_8: PW26XOTE

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/PW26XOTELGY2WFJLTZ4H77C4OI \
  | 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: 7db5ebba6459b1ab152b9e787ffc5c723b98c59efeb3a416e778b6cd1b2178d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cbe1e9f4f0422741702534fccdd214c0f0ece9ec476e2bc5f0251dc03daa09b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-05-25T18:41:33Z",
    "title_canon_sha256": "9cff35eda46c0bfb5edad52d611dbf6f8a076600c6549094f26109c7d15500cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16420",
    "kind": "arxiv",
    "version": 3
  }
}