Pith Number

pith:3UWO7JXI

pith:2010:3UWO7JXIPK3VEQ7WDBOLBOMVQ3

not attested not anchored not stored refs pending

Conformal Field Theory on the Fermi Surface

Brian Swingle

arxiv:1002.4635 v1 · 2010-02-25 · cond-mat.str-el · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UWO7JXIPK3VEQ7WDBOLBOMVQ3}

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	2026-05-18T03:44:15.746959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd2cefa6e87ab75243f6185cb0b99586fe09f9dbdeb0a8af5855a970ec2595e9

Aliases

arxiv: 1002.4635 · arxiv_version: 1002.4635v1 · doi: 10.48550/arxiv.1002.4635 · pith_short_12: 3UWO7JXIPK3V · pith_short_16: 3UWO7JXIPK3VEQ7W · pith_short_8: 3UWO7JXI

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/3UWO7JXIPK3VEQ7WDBOLBOMVQ3 \
  | 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: dd2cefa6e87ab75243f6185cb0b99586fe09f9dbdeb0a8af5855a970ec2595e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f18681e51f05b8c8f0d971fd28cee0f78115fa5ce24faeddda881756b9ac78",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-02-25T19:37:27Z",
    "title_canon_sha256": "442c9f4db145f5f769eed478f83e06e076d056c502c3528377173769300ad46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4635",
    "kind": "arxiv",
    "version": 1
  }
}