Pith Number

pith:WJO3FEA3

pith:2013:WJO3FEA32AFIJOAS4S5RZENT6J

not attested not anchored not stored refs pending

The well-posedness issue in endpoint spaces for an inviscid low-Mach number limit system

Francesco Fanelli, Xian Liao

arxiv:1305.1131 v2 · 2013-05-06 · 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{WJO3FEA32AFIJOAS4S5RZENT6J}

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	2026-05-18T02:56:59.961692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b25db2901bd00a84b812e4bb1c91b3f24be33ce84a0be8b64689c5377cbbaa16

Aliases

arxiv: 1305.1131 · arxiv_version: 1305.1131v2 · doi: 10.48550/arxiv.1305.1131 · pith_short_12: WJO3FEA32AFI · pith_short_16: WJO3FEA32AFIJOAS · pith_short_8: WJO3FEA3

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/WJO3FEA32AFIJOAS4S5RZENT6J \
  | 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: b25db2901bd00a84b812e4bb1c91b3f24be33ce84a0be8b64689c5377cbbaa16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8517e134fe488aff5ef9242b2b3a6bbb02bba9f2adb4c3a8890daed93659a0fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-06T09:55:09Z",
    "title_canon_sha256": "69dbc0cf21c67cf9416d47b060d8d6fdb8504da9423097cefeeb4e6976cc3844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1131",
    "kind": "arxiv",
    "version": 2
  }
}