Pith Number

pith:NAGLSHNB

pith:2008:NAGLSHNBH6S5CBTME37Q3TJVX5

not attested not anchored not stored refs pending

Eigenvalue Asymptotics in a Twisted Waveguide

Eric Soccorsi, Georgi Raikov, Hynek Kovarik, Philippe Briet

arxiv:0808.1528 v3 · 2008-08-11 · math.SP · 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{NAGLSHNBH6S5CBTME37Q3TJVX5}

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	2026-05-18T00:02:02.553264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680cb91da13fa5d1066c26ff0dcd35bf779bdda3e754ef175ae7038d23c26008

Aliases

arxiv: 0808.1528 · arxiv_version: 0808.1528v3 · doi: 10.48550/arxiv.0808.1528 · pith_short_12: NAGLSHNBH6S5 · pith_short_16: NAGLSHNBH6S5CBTM · pith_short_8: NAGLSHNB

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/NAGLSHNBH6S5CBTME37Q3TJVX5 \
  | 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: 680cb91da13fa5d1066c26ff0dcd35bf779bdda3e754ef175ae7038d23c26008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ada9639f1db18dbd2a1fa333267decf0de18c862607610a56c2fb2860fee99d",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2008-08-11T15:26:24Z",
    "title_canon_sha256": "0fc37dc0d98756628083e14d053e7af66774a9e71fa884ceb1e9d76179d49287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1528",
    "kind": "arxiv",
    "version": 3
  }
}