Pith Number

pith:U6YNVCRB

pith:2026:U6YNVCRBOAUBFB4R2Z3GNPNPDD

not attested not anchored not stored refs pending

Local Uniqueness and Non-degeneracy of Blow Up Solutions To A Chern-Simons System

Haoyu Li, Lei Zhang, Zetao Cheng

arxiv:2607.01154 v1 · 2026-07-01 · 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{U6YNVCRBOAUBFB4R2Z3GNPNPDD}

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	2026-07-02T01:18:30.670089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b0da8a217028128791d67666bdaf18c7029670fd8da858ae12bbb4c5b8994d

Aliases

arxiv: 2607.01154 · arxiv_version: 2607.01154v1 · doi: 10.48550/arxiv.2607.01154 · pith_short_12: U6YNVCRBOAUB · pith_short_16: U6YNVCRBOAUBFB4R · pith_short_8: U6YNVCRB

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/U6YNVCRBOAUBFB4R2Z3GNPNPDD \
  | 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: a7b0da8a217028128791d67666bdaf18c7029670fd8da858ae12bbb4c5b8994d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32ae68d4649eb534731d9cc94ee78f620e936bed3819689d90b28e5a9d479cf8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-01T16:36:25Z",
    "title_canon_sha256": "1a000a8b297b2e263a96f2eaf1b8c0b6d187be0a47524d73330d72939c913012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01154",
    "kind": "arxiv",
    "version": 1
  }
}