Pith Number

pith:ZASOFN7V

pith:2015:ZASOFN7VDQYQNJ5YYXOU64XU26

not attested not anchored not stored refs pending

$\mathbf{BV}$ Solutions to $1$D Isentropic Euler Equations in the Zero Mach Number Limit

Graziano Guerra, Rinaldo M. Colombo

arxiv:1509.01717 v1 · 2015-09-05 · 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{ZASOFN7VDQYQNJ5YYXOU64XU26}

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	2026-05-18T01:33:50.781073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c824e2b7f51c3106a7b8c5dd4f72f4d796a994710164edadd12cf942d7767d55

Aliases

arxiv: 1509.01717 · arxiv_version: 1509.01717v1 · doi: 10.48550/arxiv.1509.01717 · pith_short_12: ZASOFN7VDQYQ · pith_short_16: ZASOFN7VDQYQNJ5Y · pith_short_8: ZASOFN7V

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/ZASOFN7VDQYQNJ5YYXOU64XU26 \
  | 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: c824e2b7f51c3106a7b8c5dd4f72f4d796a994710164edadd12cf942d7767d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faec7cc827b24889256818c97f156303e5eed203a960bddf279e07a8a7a00c62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-05T16:52:25Z",
    "title_canon_sha256": "e7512cf3df67157a8b343f66d75b493443eb5a85813593ee99aa1d61f23c8d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01717",
    "kind": "arxiv",
    "version": 1
  }
}