Pith Number

pith:4WD7BED7

pith:2015:4WD7BED7UM3PTX5FFRFUV3VX4N

not attested not anchored not stored refs pending

On shape dependence of holographic entanglement entropy in AdS4/CFT3

Domenico Seminara, Erik Tonni, Piermarco Fonda

arxiv:1510.03664 v1 · 2015-10-13 · hep-th · cond-mat.str-el · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WD7BED7UM3PTX5FFRFUV3VX4N}

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	2026-05-18T01:24:05.086940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e587f0907fa336f9dfa52c4b4aeeb7e3656b0846136184d5876b34c407f069fc

Aliases

arxiv: 1510.03664 · arxiv_version: 1510.03664v1 · doi: 10.48550/arxiv.1510.03664 · pith_short_12: 4WD7BED7UM3P · pith_short_16: 4WD7BED7UM3PTX5F · pith_short_8: 4WD7BED7

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/4WD7BED7UM3PTX5FFRFUV3VX4N \
  | 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: e587f0907fa336f9dfa52c4b4aeeb7e3656b0846136184d5876b34c407f069fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642974f7b4aaa1df07ed782af9f5348a37744403674709f68da5bf36527d1f92",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-13T13:32:22Z",
    "title_canon_sha256": "0e36d388961ff83e10a8ca0616c1f6ca621e8ef4051f617342b48a1e894cd010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03664",
    "kind": "arxiv",
    "version": 1
  }
}