Pith Number

pith:MUGRBBNT

pith:2015:MUGRBBNTBCI7XP57V3RHGADDVE

not attested not anchored not stored refs pending

On the Motion of a Self-Gravitating Incompressible Fluid with Free Boundary and Constant Vorticity: An Appendix

Lydia Bieri, Shuang Miao, Sijue Wu, Sohrab Shahshahani

arxiv:1511.07483 v1 · 2015-11-23 · math.AP · math-ph · math.MP · 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{MUGRBBNTBCI7XP57V3RHGADDVE}

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	2026-05-18T01:26:04.685455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

650d1085b30891fbbfbfaee2730063a907b44333e896e80a2323718940ea487e

Aliases

arxiv: 1511.07483 · arxiv_version: 1511.07483v1 · doi: 10.48550/arxiv.1511.07483 · pith_short_12: MUGRBBNTBCI7 · pith_short_16: MUGRBBNTBCI7XP57 · pith_short_8: MUGRBBNT

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/MUGRBBNTBCI7XP57V3RHGADDVE \
  | 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: 650d1085b30891fbbfbfaee2730063a907b44333e896e80a2323718940ea487e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0320c557de3e538b0c0e88b7d7aff56e3066b38f66d4367865d6f1d3df9b70e7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-23T22:02:18Z",
    "title_canon_sha256": "556b533dbe9d30b392d4a2303da69891d5bc4423f5696c4bd63d8feb903d2fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07483",
    "kind": "arxiv",
    "version": 1
  }
}