Pith Number

pith:IRFL3FRQ

pith:2008:IRFL3FRQCHAYFVZZ64BRI64KZJ

not attested not anchored not stored refs pending

Fermi surfaces of single layer dielectrics on transition metals

J. Osterwalder, M. Corso, T. Greber

arxiv:0808.2903 v1 · 2008-08-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRFL3FRQCHAYFVZZ64BRI64KZJ}

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	2026-05-18T02:15:42.943626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444abd963011c182d739f703147b8aca714ccf76e5dc61c7d2830a441445b42f

Aliases

arxiv: 0808.2903 · arxiv_version: 0808.2903v1 · doi: 10.48550/arxiv.0808.2903 · pith_short_12: IRFL3FRQCHAY · pith_short_16: IRFL3FRQCHAYFVZZ · pith_short_8: IRFL3FRQ

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/IRFL3FRQCHAYFVZZ64BRI64KZJ \
  | 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: 444abd963011c182d739f703147b8aca714ccf76e5dc61c7d2830a441445b42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b34967207c97cf09a83d4efb7f13da73bbe6591894a562c03026de54810778af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-08-21T13:23:50Z",
    "title_canon_sha256": "59ea2ff66fe48ef78394952b07babc6a5cf573734f9964d3ccf0d72eb45d117f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.2903",
    "kind": "arxiv",
    "version": 1
  }
}