Pith Number

pith:5AEB3BHH

pith:2023:5AEB3BHHZ6LPVC3BK3DTTXG6VL

not attested not anchored not stored refs pending

On uniqueness of elastic scattering from a cavity

Tianjiao Wang, Xiang Xu, Yiwen Lin

arxiv:2302.12962 v1 · 2023-02-25 · 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{5AEB3BHHZ6LPVC3BK3DTTXG6VL}

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	2026-07-05T05:45:41.464378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8081d84e7cf96fa8b6156c739dcdeaae0f8c6a2ae61dca64656898167a505c8

Aliases

arxiv: 2302.12962 · arxiv_version: 2302.12962v1 · doi: 10.48550/arxiv.2302.12962 · pith_short_12: 5AEB3BHHZ6LP · pith_short_16: 5AEB3BHHZ6LPVC3B · pith_short_8: 5AEB3BHH

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/5AEB3BHHZ6LPVC3BK3DTTXG6VL \
  | 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: e8081d84e7cf96fa8b6156c739dcdeaae0f8c6a2ae61dca64656898167a505c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f8b232ea06eb922a88f13c5b7323fb9e9e412ec35c0fbc9c694a25f725ebcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-02-25T02:43:21Z",
    "title_canon_sha256": "9a9af6f140ece7de8b0af02811f786b183fae336cc861f278212231b05a487e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12962",
    "kind": "arxiv",
    "version": 1
  }
}