Pith Number

pith:IF55GVI3

pith:2017:IF55GVI3HTHH3JRBNJ6KRV3CVG

not attested not anchored not stored refs pending

Exponential Stability and Supporting Spectral Analysis of a Linearized Compressible Flow-Structure PDE Model

George Avalos, Pelin G. Geredeli

arxiv:1712.02852 v1 · 2017-12-07 · 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{IF55GVI3HTHH3JRBNJ6KRV3CVG}

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	2026-05-18T00:28:29.074167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417bd3551b3cce7da6216a7ca8d762a99375a2aa7735013cc4e467cd5bbc4a75

Aliases

arxiv: 1712.02852 · arxiv_version: 1712.02852v1 · doi: 10.48550/arxiv.1712.02852 · pith_short_12: IF55GVI3HTHH · pith_short_16: IF55GVI3HTHH3JRB · pith_short_8: IF55GVI3

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/IF55GVI3HTHH3JRBNJ6KRV3CVG \
  | 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: 417bd3551b3cce7da6216a7ca8d762a99375a2aa7735013cc4e467cd5bbc4a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6268861cf93c7a15eb8ee8248b77cbb6b7664763e2d5b4a69d297f0470128a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-07T20:11:57Z",
    "title_canon_sha256": "7c75a97071e4869ea77f8df3d0a230c312b5e86ab44dd13fd7e6e9530669d7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02852",
    "kind": "arxiv",
    "version": 1
  }
}