Pith Number

pith:UUHCGGFX

pith:2013:UUHCGGFX3J7SRHYPTFS24B6KDC

not attested not anchored not stored refs pending

Entanglement entropy of compressible holographic matter: loop corrections from bulk fermions

Brian Swingle, Liza Huijse, Subir Sachdev

arxiv:1308.3234 v1 · 2013-08-14 · hep-th · cond-mat.str-el · 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{UUHCGGFX3J7SRHYPTFS24B6KDC}

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	2026-05-18T02:47:41.085106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50e2318b7da7f289f0f9965ae07ca18995936bd66a3e1b4ad5c1d1160ffeb5e

Aliases

arxiv: 1308.3234 · arxiv_version: 1308.3234v1 · doi: 10.48550/arxiv.1308.3234 · pith_short_12: UUHCGGFX3J7S · pith_short_16: UUHCGGFX3J7SRHYP · pith_short_8: UUHCGGFX

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/UUHCGGFX3J7SRHYPTFS24B6KDC \
  | 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: a50e2318b7da7f289f0f9965ae07ca18995936bd66a3e1b4ad5c1d1160ffeb5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770a7b7d6e57eaf37601fedbfb58afd1c04fcd788af01cefd8bddc48021bb0c2",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-14T20:00:02Z",
    "title_canon_sha256": "f2dca5cbdf4511fa21f60c198b1bab00a4a9c7415b81e803df992bf571ba3708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3234",
    "kind": "arxiv",
    "version": 1
  }
}