Pith Number

pith:KV25X33X

pith:2016:KV25X33XOOJZQUNSI5BV7TZ56N

not attested not anchored not stored refs pending

Holographic Quantum Entanglement Negativity

Gautam Sengupta, Pankaj Chaturvedi, Vinay Malvimat

arxiv:1609.06609 v5 · 2016-09-21 · 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{KV25X33XOOJZQUNSI5BV7TZ56N}

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	2026-05-18T00:14:16.678159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5575dbef7773939851b247435fcf3df34b53bbf3a610bc7b9db8895f7426ab20

Aliases

arxiv: 1609.06609 · arxiv_version: 1609.06609v5 · doi: 10.48550/arxiv.1609.06609 · pith_short_12: KV25X33XOOJZ · pith_short_16: KV25X33XOOJZQUNS · pith_short_8: KV25X33X

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/KV25X33XOOJZQUNSI5BV7TZ56N \
  | 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: 5575dbef7773939851b247435fcf3df34b53bbf3a610bc7b9db8895f7426ab20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054a968522a5e04a920f22f40f14836c671389d25035898fd1f65dc4a4eceaf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-21T15:51:40Z",
    "title_canon_sha256": "45711752d51f25de08bfd132ba99a5f1d40a70f5d53dc4047c191fc6a313aa3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06609",
    "kind": "arxiv",
    "version": 5
  }
}