Pith Number

pith:JEL6AS7O

pith:2011:JEL6AS7OH44N7QGE423P6QZX6A

not attested not anchored not stored refs pending

Entanglement Entropy of Fermi Liquids via Multi-dimensional Bosonization

Alexander Seidel, Kun Yang, Wenxin Ding

arxiv:1110.3004 v3 · 2011-10-13 · cond-mat.stat-mech · cond-mat.other · 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{JEL6AS7OH44N7QGE423P6QZX6A}

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	2026-05-18T03:57:26.747092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4917e04bee3f38dfc0c4e6b6ff4337f0293cea096d733ce3bea5e63ee65d1a17

Aliases

arxiv: 1110.3004 · arxiv_version: 1110.3004v3 · doi: 10.48550/arxiv.1110.3004 · pith_short_12: JEL6AS7OH44N · pith_short_16: JEL6AS7OH44N7QGE · pith_short_8: JEL6AS7O

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/JEL6AS7OH44N7QGE423P6QZX6A \
  | 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: 4917e04bee3f38dfc0c4e6b6ff4337f0293cea096d733ce3bea5e63ee65d1a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2276115682e2589b3082ad45dfb7d2165940ece2824d6f5af1723c931a69a53",
    "cross_cats_sorted": [
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-10-13T17:33:29Z",
    "title_canon_sha256": "ed35d5a21fb0b7edfae42e91bb74fd09e5514ef61d74ecf29f03ae7d75153fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3004",
    "kind": "arxiv",
    "version": 3
  }
}