Pith Number

pith:EQSQYEN4

pith:2013:EQSQYEN4FYCEAORRE3MCKAN2R5

not attested not anchored not stored refs pending

On Eigenvalue spacings for the 1-D Anderson model with singular site distribution

Jean Bourgain

arxiv:1308.4905 v1 · 2013-08-22 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQSQYEN4FYCEAORRE3MCKAN2R5}

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	2026-05-18T03:15:19.442894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24250c11bc2e04403a3126d82501ba8f6bf0d9466e66cfc417d1921120350497

Aliases

arxiv: 1308.4905 · arxiv_version: 1308.4905v1 · doi: 10.48550/arxiv.1308.4905 · pith_short_12: EQSQYEN4FYCE · pith_short_16: EQSQYEN4FYCEAORR · pith_short_8: EQSQYEN4

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/EQSQYEN4FYCEAORRE3MCKAN2R5 \
  | 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: 24250c11bc2e04403a3126d82501ba8f6bf0d9466e66cfc417d1921120350497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bedb63cbb5fbb1712e6d7223fec7f938d69324fc3ed4d6b24359e3261aa87991",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-08-22T15:49:50Z",
    "title_canon_sha256": "ae6fa51bccf173753b48f5736150fc7beb2be4054573bd4c743c10ddce8e0424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4905",
    "kind": "arxiv",
    "version": 1
  }
}