Pith Number

pith:QZWU5ZZH

pith:2023:QZWU5ZZH5JWDYAHG4GKQZKZXC7

not attested not anchored not stored refs pending

Non-linear effective field theory simulators in two-fluid interfaces

Cameron R. D. Bunney, Silke Weinfurtner, Vitor S. Barroso

arxiv:2305.00226 v1 · 2023-04-29 · gr-qc · 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{QZWU5ZZH5JWDYAHG4GKQZKZXC7}

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	2026-07-05T06:24:12.370643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866d4ee727ea6c3c00e6e1950cab3717dd3a95ea6d8446dfaf7eaf865a1c4845

Aliases

arxiv: 2305.00226 · arxiv_version: 2305.00226v1 · doi: 10.48550/arxiv.2305.00226 · pith_short_12: QZWU5ZZH5JWD · pith_short_16: QZWU5ZZH5JWDYAHG · pith_short_8: QZWU5ZZH

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/QZWU5ZZH5JWDYAHG4GKQZKZXC7 \
  | 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: 866d4ee727ea6c3c00e6e1950cab3717dd3a95ea6d8446dfaf7eaf865a1c4845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc2a613c94f41e9ff67fbc4b17826de254c82b3bcaba44b6754364d12850e59",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-04-29T10:33:20Z",
    "title_canon_sha256": "54b6d4bd0ceab66b5263c988b455a67443e3149e24134777bf4f50e80ca42d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00226",
    "kind": "arxiv",
    "version": 1
  }
}