Pith Number

pith:AOIQV5LM

pith:2015:AOIQV5LMATPR3DIDTJCRRH6Z33

not attested not anchored not stored refs pending

$\mathcal{A}$-free rigidity and applications to the compressible Euler system

Eduard Feireisl, Elisabetta Chiodaroli, Emil Wiedemann, Ond\v{r}ej Kreml

arxiv:1511.03114 v1 · 2015-11-10 · 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{AOIQV5LMATPR3DIDTJCRRH6Z33}

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	2026-05-18T01:27:16.973822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03910af56c04df1d8d039a45189fd9deef00dde49438375b792a4718c4b62ec6

Aliases

arxiv: 1511.03114 · arxiv_version: 1511.03114v1 · doi: 10.48550/arxiv.1511.03114 · pith_short_12: AOIQV5LMATPR · pith_short_16: AOIQV5LMATPR3DID · pith_short_8: AOIQV5LM

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/AOIQV5LMATPR3DIDTJCRRH6Z33 \
  | 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: 03910af56c04df1d8d039a45189fd9deef00dde49438375b792a4718c4b62ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998f6fcf2fce59d4a61acc30274970864aa9237e1a117bb08ec5deb8f33e5617",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-10T13:56:35Z",
    "title_canon_sha256": "7f4124a43558fa5102680a5e3cc359b414760244ef1f2721e60ac9953e020ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03114",
    "kind": "arxiv",
    "version": 1
  }
}