Pith Number

pith:5SSRBFTY

pith:2026:5SSRBFTYSHAIMPD7TCBQCL3XUQ

not attested not anchored not stored refs pending

Delayed Dissipation for Two-Dimensional Vortex Sheets

Victor Armegioiu

arxiv:2608.00234 v1 · 2026-07-31 · math.AP · 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{5SSRBFTYSHAIMPD7TCBQCL3XUQ}

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	2026-08-04T00:34:27.096059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca510967891c0863c7f9883012f77a414c87acec02787d199b3d5d9e0be554a

Aliases

arxiv: 2608.00234 · arxiv_version: 2608.00234v1 · doi: 10.48550/arxiv.2608.00234 · pith_short_12: 5SSRBFTYSHAI · pith_short_16: 5SSRBFTYSHAIMPD7 · pith_short_8: 5SSRBFTY

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/5SSRBFTYSHAIMPD7TCBQCL3XUQ \
  | 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: eca510967891c0863c7f9883012f77a414c87acec02787d199b3d5d9e0be554a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a147196ef7742868ebb36528b50b4c0578e15411d6f484adf4222ef59ddddfe",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-31T19:29:04Z",
    "title_canon_sha256": "365b4295f304026d2fd50712326ea46e59088415239bd8c30b6d07a9986fd472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00234",
    "kind": "arxiv",
    "version": 1
  }
}