Pith Number

pith:SFKEWKK7

pith:2021:SFKEWKK72ZUPLF4WJKL3ONV5W2

not attested not anchored not stored refs pending

Enstrophy without boost symmetry

Amos Yarom, Natalia Pinzani-Fokeeva

arxiv:2103.06840 v2 · 2021-03-11 · hep-th · cond-mat.soft · nucl-th · 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{SFKEWKK72ZUPLF4WJKL3ONV5W2}

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	2026-07-05T04:17:58.459829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91544b295fd668f597964a97b736bdb6a1efbb95a1321ff6b2b7402a438817b5

Aliases

arxiv: 2103.06840 · arxiv_version: 2103.06840v2 · doi: 10.48550/arxiv.2103.06840 · pith_short_12: SFKEWKK72ZUP · pith_short_16: SFKEWKK72ZUPLF4W · pith_short_8: SFKEWKK7

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/SFKEWKK72ZUPLF4WJKL3ONV5W2 \
  | 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: 91544b295fd668f597964a97b736bdb6a1efbb95a1321ff6b2b7402a438817b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fade88d31c3c4773aa91509b1c8298fdb2c5e63d601fe21d8cf734578f98406",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "nucl-th",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-11T18:10:37Z",
    "title_canon_sha256": "76b0356237c37c8cd24e16d3dd73e3ac6254fcf295c2d387e82782228ad12bfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06840",
    "kind": "arxiv",
    "version": 2
  }
}