Pith Number

pith:FADKK7O3

pith:2026:FADKK7O3SDG4VNFJTTASNOXLZJ

not attested not anchored not stored refs pending

Imprints of dynamical phases in semiclassical entanglement entropy in 2D CFT

Bobby Ezhuthachan, Parijat Dey, Semanti Dutta

arxiv:2606.17625 v1 · 2026-06-16 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FADKK7O3SDG4VNFJTTASNOXLZJ}

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	2026-06-19T16:10:17.554204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2806a57ddb90cdcab4a99cc126baebca7dfb6faefaf902b55c62df2ecfe1ca73

Aliases

arxiv: 2606.17625 · arxiv_version: 2606.17625v1 · doi: 10.48550/arxiv.2606.17625 · pith_short_12: FADKK7O3SDG4 · pith_short_16: FADKK7O3SDG4VNFJ · pith_short_8: FADKK7O3

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/FADKK7O3SDG4VNFJTTASNOXLZJ \
  | 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: 2806a57ddb90cdcab4a99cc126baebca7dfb6faefaf902b55c62df2ecfe1ca73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b98d5884fb6dea790228a6afd538ad7899c9134cccb96370d733cda48ed01fc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-16T07:30:15Z",
    "title_canon_sha256": "d5d7cedb3432a9502e52be4c5e3cb038e8877b3c455f970ba68728590e38a2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17625",
    "kind": "arxiv",
    "version": 1
  }
}