Pith Number

pith:K5B4ICGY

pith:2014:K5B4ICGYI3RP5X5GTFBQEHKB2J

not attested not anchored not stored refs pending

A nodal solution of the scalar field equation at the second minimax level

Cyril Tintarev, Kanishka Perera

arxiv:1402.2356 v1 · 2014-02-11 · 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{K5B4ICGYI3RP5X5GTFBQEHKB2J}

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	2026-05-18T00:45:08.823563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5743c408d846e2fedfa69943021d41d24dbaa5cddc6926eafcc11b06f9e50af0

Aliases

arxiv: 1402.2356 · arxiv_version: 1402.2356v1 · doi: 10.48550/arxiv.1402.2356 · pith_short_12: K5B4ICGYI3RP · pith_short_16: K5B4ICGYI3RP5X5G · pith_short_8: K5B4ICGY

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/K5B4ICGYI3RP5X5GTFBQEHKB2J \
  | 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: 5743c408d846e2fedfa69943021d41d24dbaa5cddc6926eafcc11b06f9e50af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d636b88ab00dde54380e6ddeb777f87729b22444f9207b7427796279ed281567",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-11T03:27:36Z",
    "title_canon_sha256": "432e4c414d72a8960b0e8275caabcca745990ab5600e30d9d17c1678c4fab191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2356",
    "kind": "arxiv",
    "version": 1
  }
}