Pith Number

pith:I6S7NHZP

pith:2017:I6S7NHZPJ56B4BF7RMB5IX33PZ

not attested not anchored not stored refs pending

A note on the blowup of scale invariant damping wave equation with sub-Strauss exponent

Jiayun Lin, Ziheng Tu

arxiv:1709.00866 v2 · 2017-09-04 · 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{I6S7NHZPJ56B4BF7RMB5IX33PZ}

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	2026-05-18T00:29:36.797948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a5f69f2f4f7c1e04bf8b03d45f7b7e55477e3a48d9626c5c39d96f684b124f

Aliases

arxiv: 1709.00866 · arxiv_version: 1709.00866v2 · doi: 10.48550/arxiv.1709.00866 · pith_short_12: I6S7NHZPJ56B · pith_short_16: I6S7NHZPJ56B4BF7 · pith_short_8: I6S7NHZP

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/I6S7NHZPJ56B4BF7RMB5IX33PZ \
  | 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: 47a5f69f2f4f7c1e04bf8b03d45f7b7e55477e3a48d9626c5c39d96f684b124f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a81a5150ce18e67feb4b69a8b9df24fec41e4b12de4aefa5c27148177898a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-04T08:55:20Z",
    "title_canon_sha256": "ffe5b417408491b530ad572b61d3ea5ce0fc132844fe792668dbb221b27d026b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00866",
    "kind": "arxiv",
    "version": 2
  }
}