Pith Number

pith:LX54YYIF

pith:2017:LX54YYIF7V7QE47HTSS4TILR56

not attested not anchored not stored refs pending

On the Strichartz estimates for orthonormal systems of initial data with regularity

Neal Bez, Sanghyuk Lee, Shohei Nakamura, Yoshihiro Sawano, Younghun Hong

arxiv:1708.05588 v1 · 2017-08-18 · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LX54YYIF7V7QE47HTSS4TILR56}

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	2026-05-18T00:37:49.591061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dfbcc6105fd7f0273e79ca5c9a171efaf616ca038fde7d41521987143d88ffd

Aliases

arxiv: 1708.05588 · arxiv_version: 1708.05588v1 · doi: 10.48550/arxiv.1708.05588 · pith_short_12: LX54YYIF7V7Q · pith_short_16: LX54YYIF7V7QE47H · pith_short_8: LX54YYIF

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/LX54YYIF7V7QE47HTSS4TILR56 \
  | 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: 5dfbcc6105fd7f0273e79ca5c9a171efaf616ca038fde7d41521987143d88ffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b0a9bf1c11b25073ce4a90e941efa1bc72ebdff7cb5a35af446732490ae5dd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-08-18T12:55:38Z",
    "title_canon_sha256": "c64514a86538e6725abbf07071d5f287a09554bcfa876671c17658a6d5dd320b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05588",
    "kind": "arxiv",
    "version": 1
  }
}