Pith Number

pith:7QEBXQFV

pith:2007:7QEBXQFVSHMON6HLEI2EQ4RD5F

not attested not anchored not stored refs pending

Finite-temperature lineshapes in gapped quantum spin chains

Fabian H. L. Essler, Robert M. Konik

arxiv:0711.2524 v2 · 2007-11-15 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QEBXQFVSHMON6HLEI2EQ4RD5F}

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.

Cited by

1 paper in Pith

Time Evolution of the Symmetry Resolved Entanglement Entropy after a Mass Quench

Receipt and verification

First computed	2026-07-04T15:30:43.765654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc081bc0b591d8e6f8eb2234487223e962f4626c3518f23102e92e0594aca7e9

Aliases

arxiv: 0711.2524 · arxiv_version: 0711.2524v2 · doi: 10.48550/arxiv.0711.2524 · pith_short_12: 7QEBXQFVSHMO · pith_short_16: 7QEBXQFVSHMON6HL · pith_short_8: 7QEBXQFV

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/7QEBXQFVSHMON6HLEI2EQ4RD5F \
  | 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: fc081bc0b591d8e6f8eb2234487223e962f4626c3518f23102e92e0594aca7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a7a2cac0a9784d33570ba85558f3fddadb9a32d5fd48734bc4f36343c63233",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-11-15T22:13:47Z",
    "title_canon_sha256": "6c4d5224d21029480e908bf9d466d3b6d0fea981d8eace81b8a7e96ed9c9c3e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.2524",
    "kind": "arxiv",
    "version": 2
  }
}