Pith Number

pith:5IGTMNEI

pith:2015:5IGTMNEIWUB7YWEAS44JGZSKXQ

not attested not anchored not stored refs pending

Stable self-similar blow-up dynamics for slightly $L^2$-supercritical generalized KdV equations

Yang Lan

arxiv:1503.02712 v3 · 2015-03-09 · 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{5IGTMNEIWUB7YWEAS44JGZSKXQ}

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	2026-05-18T01:04:33.414933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea0d363488b503fc5880973893664abc16a545be2927ba620ba06df89d8e3d4f

Aliases

arxiv: 1503.02712 · arxiv_version: 1503.02712v3 · doi: 10.48550/arxiv.1503.02712 · pith_short_12: 5IGTMNEIWUB7 · pith_short_16: 5IGTMNEIWUB7YWEA · pith_short_8: 5IGTMNEI

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/5IGTMNEIWUB7YWEAS44JGZSKXQ \
  | 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: ea0d363488b503fc5880973893664abc16a545be2927ba620ba06df89d8e3d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4acd0907f67d8f673cc10b534e4fbe3df26ce936959005156968e6ced41c2200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-09T21:59:42Z",
    "title_canon_sha256": "e56ae0702f2a227f27d628b7be8924383f5dd90fae128a1338f43f21b872f784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02712",
    "kind": "arxiv",
    "version": 3
  }
}