Pith Number

pith:PKIZ7U4K

pith:2024:PKIZ7U4KDDW6DXJUZPNQ3P65D2

not attested not anchored not stored refs pending

The Least Action Admissibility Principle

Heiko Gimperlein, Marshall Slemrod, Michael Grinfeld, Robin J. Knops

arxiv:2409.07191 v5 · 2024-09-11 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKIZ7U4KDDW6DXJUZPNQ3P65D2}

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.

Cited by

1 paper in Pith

Failure of the least action admissibility principle in the context of the compressible Euler equations

Receipt and verification

First computed	2026-07-05T10:27:14.417074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a919fd38a18ede1dd34cbdb0dbfdd1ebc990ada2dd46aaf4f060005480a6fa4

Aliases

arxiv: 2409.07191 · arxiv_version: 2409.07191v5 · doi: 10.48550/arxiv.2409.07191 · pith_short_12: PKIZ7U4KDDW6 · pith_short_16: PKIZ7U4KDDW6DXJU · pith_short_8: PKIZ7U4K

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/PKIZ7U4KDDW6DXJUZPNQ3P65D2 \
  | 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: 7a919fd38a18ede1dd34cbdb0dbfdd1ebc990ada2dd46aaf4f060005480a6fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d97d4dc6b14c75672b8e0e5149912ac2c9216a8e4f4e829a7a914751e7a779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-09-11T11:23:41Z",
    "title_canon_sha256": "267f408f120b94f3601aa112b639ed2cdd18d52d753e284a80190c09a7f588df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.07191",
    "kind": "arxiv",
    "version": 5
  }
}