Pith Number

pith:2MKY2AHK

pith:2010:2MKY2AHKYSHG4E5RIC4FCQVFCW

not attested not anchored not stored refs pending

Asymptotics for Fermi curves: small magnetic potential

Gustavo de Oliveira

arxiv:1003.0586 v2 · 2010-03-02 · 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{2MKY2AHKYSHG4E5RIC4FCQVFCW}

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	2026-05-18T04:24:06.339519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3158d00eac48e6e13b140b85142a515b4f5e255ac1354aa0d3169a2088d9f2f

Aliases

arxiv: 1003.0586 · arxiv_version: 1003.0586v2 · doi: 10.48550/arxiv.1003.0586 · pith_short_12: 2MKY2AHKYSHG · pith_short_16: 2MKY2AHKYSHG4E5R · pith_short_8: 2MKY2AHK

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/2MKY2AHKYSHG4E5RIC4FCQVFCW \
  | 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: d3158d00eac48e6e13b140b85142a515b4f5e255ac1354aa0d3169a2088d9f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19862dd65cc82bc4ffe317634098bd0cd9a41b2d2208cdac59c1f808634f2897",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-03-02T13:35:38Z",
    "title_canon_sha256": "e74f08b1d6a887ab308082ffb0640134b491e2ba5614f71a695bba1c07fbb627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0586",
    "kind": "arxiv",
    "version": 2
  }
}