Pith Number

pith:3ZVUUE5Q

pith:2016:3ZVUUE5QBKOG7GKB4NJMWFSQMR

not attested not anchored not stored refs pending

Separation of branches of O(N-1)-invariant solutions for a semilinear elliptic equation

Francesca Gladiali

arxiv:1602.05374 v1 · 2016-02-17 · 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{3ZVUUE5QBKOG7GKB4NJMWFSQMR}

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	2026-05-18T01:20:28.413736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de6b4a13b00a9c6f9941e352cb16506470c4f0b3e0b04b14d73785544d785310

Aliases

arxiv: 1602.05374 · arxiv_version: 1602.05374v1 · doi: 10.48550/arxiv.1602.05374 · pith_short_12: 3ZVUUE5QBKOG · pith_short_16: 3ZVUUE5QBKOG7GKB · pith_short_8: 3ZVUUE5Q

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/3ZVUUE5QBKOG7GKB4NJMWFSQMR \
  | 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: de6b4a13b00a9c6f9941e352cb16506470c4f0b3e0b04b14d73785544d785310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0230912cbdcf019f6511df602e0b1ca861214e0ccfa24c090df4c0dd35beec4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-17T11:15:30Z",
    "title_canon_sha256": "4427c5923141e031bf4495bca8a3653915a9a96bb27c4be2eb404271a280a7d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05374",
    "kind": "arxiv",
    "version": 1
  }
}