Pith Number

pith:AKREO75Y

pith:2020:AKREO75YO4NKZJGVAD53HHGZGW

not attested not anchored not stored refs pending

Competing nonlinearities in NLS equations as source of threshold phenomena on star graphs

Filippo Boni, Riccardo Adami, Simone Dovetta

arxiv:2009.06424 v1 · 2020-09-14 · 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{AKREO75YO4NKZJGVAD53HHGZGW}

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	2026-07-05T08:50:05.126401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a2477fb8771aaca4d500fbb39cd9358f30475d0328eec4cb868be90f7609a1

Aliases

arxiv: 2009.06424 · arxiv_version: 2009.06424v1 · doi: 10.48550/arxiv.2009.06424 · pith_short_12: AKREO75YO4NK · pith_short_16: AKREO75YO4NKZJGV · pith_short_8: AKREO75Y

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/AKREO75YO4NKZJGVAD53HHGZGW \
  | 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: 02a2477fb8771aaca4d500fbb39cd9358f30475d0328eec4cb868be90f7609a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0be25fb86fbb6c31362db7951c92c36eb4f9d9c7d99b891c64256636f00a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-09-14T13:22:26Z",
    "title_canon_sha256": "8f592aa7b0253e0ae8afcce27c88b6d93cd2fe61792e0c8de0c4da381ae6b3ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06424",
    "kind": "arxiv",
    "version": 1
  }
}