Pith Number

pith:NZE4AVNW

pith:2026:NZE4AVNW5WRBCGEZ3KRPFUPR6S

not attested not anchored not stored refs pending

FMSIM: A Multimodal Flow Matching Framework for Conditional Geomodeling

Jiayuan Huang, Suihong Song, Tapan Mukerji

arxiv:2605.25161 v1 · 2026-05-24 · 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{NZE4AVNW5WRBCGEZ3KRPFUPR6S}

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	2026-05-26T02:04:20.805184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e49c055b6eda2111899daa2f2d1f1f4b8b0be32193d1c5ba948230aeb84ca15

Aliases

arxiv: 2605.25161 · arxiv_version: 2605.25161v1 · doi: 10.48550/arxiv.2605.25161 · pith_short_12: NZE4AVNW5WRB · pith_short_16: NZE4AVNW5WRBCGEZ · pith_short_8: NZE4AVNW

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/NZE4AVNW5WRBCGEZ3KRPFUPR6S \
  | 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: 6e49c055b6eda2111899daa2f2d1f1f4b8b0be32193d1c5ba948230aeb84ca15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f930dc688c4fbee53f0f67641d94fce3fdc7fe20b705ee8a61c08a4086bcbe1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2026-05-24T16:37:15Z",
    "title_canon_sha256": "c85cff0fc87709b18b1717b7e1383a03ba3422f9446785924ae352a291caa0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25161",
    "kind": "arxiv",
    "version": 1
  }
}