Pith Number

pith:2UZWKKFU

pith:2016:2UZWKKFU2KDV54JVAZFA7P7HDM

not attested not anchored not stored refs pending

Notes on entanglement entropy for excites holographic states in 2d

Radoslav C. Rashkov

arxiv:1607.08373 v2 · 2016-07-28 · 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{2UZWKKFU2KDV54JVAZFA7P7HDM}

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	2026-05-18T01:09:06.168983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5336528b4d2875ef135064a0fbfe71b0502de0c81dbbc16787109b147d9fba3

Aliases

arxiv: 1607.08373 · arxiv_version: 1607.08373v2 · doi: 10.48550/arxiv.1607.08373 · pith_short_12: 2UZWKKFU2KDV · pith_short_16: 2UZWKKFU2KDV54JV · pith_short_8: 2UZWKKFU

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/2UZWKKFU2KDV54JVAZFA7P7HDM \
  | 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: d5336528b4d2875ef135064a0fbfe71b0502de0c81dbbc16787109b147d9fba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e3fa719776bdaa6e5a5751c2536c0fd31530a8afbd18e84f1b60898cdc01b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-07-28T09:25:15Z",
    "title_canon_sha256": "6c56d8e684d3c1ac91564614ec12bde2a804559d6cc6c9e52eae49c6a82f22c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08373",
    "kind": "arxiv",
    "version": 2
  }
}