Pith Number

pith:CEIIKT3X

pith:2020:CEIIKT3XHY2HEU7W64ON6N2T5I

not attested not anchored not stored refs pending

Warped Information and Entanglement Islands in AdS/WCFT

Arnab Kundu, Ayan K. Patra, Elena Caceres, Sanjit Shashi

arxiv:2012.05425 v3 · 2020-12-10 · 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{CEIIKT3XHY2HEU7W64ON6N2T5I}

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	2026-07-05T02:59:35.925371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1110854f773e347253f6f71cdf3753ea312719c30d0d75f44a0483b8d880db73

Aliases

arxiv: 2012.05425 · arxiv_version: 2012.05425v3 · doi: 10.48550/arxiv.2012.05425 · pith_short_12: CEIIKT3XHY2H · pith_short_16: CEIIKT3XHY2HEU7W · pith_short_8: CEIIKT3X

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/CEIIKT3XHY2HEU7W64ON6N2T5I \
  | 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: 1110854f773e347253f6f71cdf3753ea312719c30d0d75f44a0483b8d880db73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbba84e55dea07d7a445eb33b15f34ee80130c4526835e0da27e7f183e3511d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-10T02:53:05Z",
    "title_canon_sha256": "f1aecf137160689730ae00eb73b1a4c9a7a5deaa937aaa12c0ff1afdcf569b8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05425",
    "kind": "arxiv",
    "version": 3
  }
}