Pith Number

pith:YXA6MTMR

pith:2017:YXA6MTMRJEVXUKQMCTLNWOG2DR

not attested not anchored not stored refs pending

Entanglement negativity at large central charge

Gautam Sengupta, Vinay Malvimat

arxiv:1712.02288 v2 · 2017-12-06 · 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{YXA6MTMRJEVXUKQMCTLNWOG2DR}

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

Mixed state entanglement in deformed field theory at finite temperature

Receipt and verification

First computed	2026-07-05T02:39:34.349726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5c1e64d91492b7a2a0c14d6db38da1c7007450afa66d77a3a5ee56c51993ff1

Aliases

arxiv: 1712.02288 · arxiv_version: 1712.02288v2 · doi: 10.48550/arxiv.1712.02288 · pith_short_12: YXA6MTMRJEVX · pith_short_16: YXA6MTMRJEVXUKQM · pith_short_8: YXA6MTMR

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/YXA6MTMRJEVXUKQMCTLNWOG2DR \
  | 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: c5c1e64d91492b7a2a0c14d6db38da1c7007450afa66d77a3a5ee56c51993ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cfedd2e4cc37dbeb61a12e2ae814c6f6bf5f344e2cf8eaa5fefc4db6b4a350e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-06T17:11:43Z",
    "title_canon_sha256": "0bee1491c5e4cd67a46771712bb271b88b7dddf2b1ffb4f67961a901f532bcf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02288",
    "kind": "arxiv",
    "version": 2
  }
}