Pith Number

pith:QUPAD5UU

pith:2011:QUPAD5UUWX3TF5FXPORJDBPAZY

not attested not anchored not stored refs pending

Fermi surfaces and gauge-gravity duality

Liza Huijse, Subir Sachdev

arxiv:1104.5022 v2 · 2011-04-26 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUPAD5UUWX3TF5FXPORJDBPAZY}

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	2026-05-18T04:18:44.459069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851e01f694b5f732f4b77ba29185e0ce18b034d27b981c417ab770e65479caeb

Aliases

arxiv: 1104.5022 · arxiv_version: 1104.5022v2 · doi: 10.48550/arxiv.1104.5022 · pith_short_12: QUPAD5UUWX3T · pith_short_16: QUPAD5UUWX3TF5FX · pith_short_8: QUPAD5UU

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/QUPAD5UUWX3TF5FXPORJDBPAZY \
  | 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: 851e01f694b5f732f4b77ba29185e0ce18b034d27b981c417ab770e65479caeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b700685c542177065f71a641137eab2de0f191ab6ad64b1356afa864ae50870",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-26T20:00:10Z",
    "title_canon_sha256": "32fc7e54be668cd45d74b72a0b8710661da026004fd2128b4bccf72e9eb8559b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5022",
    "kind": "arxiv",
    "version": 2
  }
}