Pith Number

pith:RZII5N2G

pith:2018:RZII5N2GFZCO2IVVAC3UQMFH2D

not attested not anchored not stored refs pending

Energy decay and global smooth solutions for a free boundary fluid-nonlinear elastic structure interface model with boundary dissipation

Pengfei Yao, Yizhao Qin

arxiv:1802.00592 v1 · 2018-02-02 · 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{RZII5N2GFZCO2IVVAC3UQMFH2D}

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	2026-05-18T00:24:32.819211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e508eb7462e44ed22b500b74830a7d0fe6d75496a9614d7d79c1cd884198b0e

Aliases

arxiv: 1802.00592 · arxiv_version: 1802.00592v1 · doi: 10.48550/arxiv.1802.00592 · pith_short_12: RZII5N2GFZCO · pith_short_16: RZII5N2GFZCO2IVV · pith_short_8: RZII5N2G

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/RZII5N2GFZCO2IVVAC3UQMFH2D \
  | 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: 8e508eb7462e44ed22b500b74830a7d0fe6d75496a9614d7d79c1cd884198b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd208bb1f29f7d8ebb54a11635c7a192f5fd8a82222c67ef7dcefc2a7ff5c32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-02T08:06:17Z",
    "title_canon_sha256": "669a1b81870a6d2562a4739901d7ef48da7ebe7718aee3f17afdd8f3138ae32e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00592",
    "kind": "arxiv",
    "version": 1
  }
}