Pith Number

pith:ESOEALCB

pith:2016:ESOEALCBPGJ3Z5UZVUGE23X376

not attested not anchored not stored refs pending

Global existence for quasilinear wave equations close to Schwarzschild

Hans Lindblad, Mihai Tohaneanu

arxiv:1610.00674 v2 · 2016-10-03 · 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{ESOEALCBPGJ3Z5UZVUGE23X376}

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	2026-05-18T00:41:51.287955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249c402c417993bcf699ad0c4d6efbff9bb9a612582813709ca36fc0192b9d39

Aliases

arxiv: 1610.00674 · arxiv_version: 1610.00674v2 · doi: 10.48550/arxiv.1610.00674 · pith_short_12: ESOEALCBPGJ3 · pith_short_16: ESOEALCBPGJ3Z5UZ · pith_short_8: ESOEALCB

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/ESOEALCBPGJ3Z5UZVUGE23X376 \
  | 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: 249c402c417993bcf699ad0c4d6efbff9bb9a612582813709ca36fc0192b9d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9c5db6b1a25218d22cc41c0703bc5b1b030fd63157cc36518e7b48c207cb23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-03T18:56:53Z",
    "title_canon_sha256": "4db98ade86246814f59899fd63e3f149199cfd379a117d5d5fc1031d0cbdb698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00674",
    "kind": "arxiv",
    "version": 2
  }
}