Pith Number

pith:FU32ANWR

pith:2014:FU32ANWRS4J5QEEZQ2LKKMJIKM

not attested not anchored not stored refs pending

Decay structure for symmetric hyperbolic systems with non-symmetric relaxation and its application

Renjun Duan, Shuichi Kawashima, Yoshihiro Ueda

arxiv:1407.6448 v1 · 2014-07-24 · 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{FU32ANWRS4J5QEEZQ2LKKMJIKM}

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	2026-05-18T01:42:32.344929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d37a036d19713d810998696a53128532d550e09d86c70f1f4c140408b741f05

Aliases

arxiv: 1407.6448 · arxiv_version: 1407.6448v1 · doi: 10.48550/arxiv.1407.6448 · pith_short_12: FU32ANWRS4J5 · pith_short_16: FU32ANWRS4J5QEEZ · pith_short_8: FU32ANWR

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/FU32ANWRS4J5QEEZQ2LKKMJIKM \
  | 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: 2d37a036d19713d810998696a53128532d550e09d86c70f1f4c140408b741f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bebf090ba396e0077f95a605e22785fbb1ebf1afa75fe3eb015710a7f94e9af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-24T04:32:04Z",
    "title_canon_sha256": "05ae4b7f5ea4a96fb8bc99ba5efce055657705b7cf25355b612996d9c9b274e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6448",
    "kind": "arxiv",
    "version": 1
  }
}