Pith Number

pith:5VIODYJA

pith:2015:5VIODYJAMC77WZ3J7ROJEYSXN7

not attested not anchored not stored refs pending

Holographic Entanglement for Chern-Simons Terms

Gim Seng Ng, R. Loganayagam, Tatsuo Azeyanagi

arxiv:1507.02298 v3 · 2015-07-08 · hep-th · 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{5VIODYJAMC77WZ3J7ROJEYSXN7}

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	2026-05-18T00:51:18.502500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed50e1e12060bffb6769fc5c9262576fdcb40f8e14f08967d2aabb97a4e89abc

Aliases

arxiv: 1507.02298 · arxiv_version: 1507.02298v3 · doi: 10.48550/arxiv.1507.02298 · pith_short_12: 5VIODYJAMC77 · pith_short_16: 5VIODYJAMC77WZ3J · pith_short_8: 5VIODYJA

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/5VIODYJAMC77WZ3J7ROJEYSXN7 \
  | 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: ed50e1e12060bffb6769fc5c9262576fdcb40f8e14f08967d2aabb97a4e89abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf0481bfa3a1f2532f77c76f24a9565d435bd36d4c21d510baf3b33689888be",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-08T20:18:20Z",
    "title_canon_sha256": "17ba620fe861b403c6b70337df68706c3488f8b4106195c9f5fe0525d416e8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02298",
    "kind": "arxiv",
    "version": 3
  }
}