Pith Number

pith:CW4AS3FA

pith:2026:CW4AS3FAZURZCL3KUWMNVU52MV

not attested not anchored not stored refs pending

VENUSS: a unified finite-element model of solidifying lava

Einat Lev, Jackie E. Kendrick, Janine Birnbaum, Marc W. Spiegelma, Yan Lavallee

arxiv:2608.06199 v1 · 2026-08-06 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW4AS3FAZURZCL3KUWMNVU52MV}

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	2026-08-07T01:40:55.645318Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b8096ca0cd23912f6aa598dad3ba657db50a0ac950105ba24f40f09a39c1c5

Aliases

arxiv: 2608.06199 · arxiv_version: 2608.06199v1 · doi: 10.48550/arxiv.2608.06199 · pith_short_12: CW4AS3FAZURZ · pith_short_16: CW4AS3FAZURZCL3K · pith_short_8: CW4AS3FA

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/CW4AS3FAZURZCL3KUWMNVU52MV \
  | 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: 15b8096ca0cd23912f6aa598dad3ba657db50a0ac950105ba24f40f09a39c1c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1bd8e70e3f30ea34580de125c77b24e3da4508a2a3cd92444b76bd0fbc59ebf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-08-06T15:57:44Z",
    "title_canon_sha256": "d4903f861bf268d6f6cc4a306f0572c3d3591f7ca4f6a2cb8395259ef90fb191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06199",
    "kind": "arxiv",
    "version": 1
  }
}