Pith Number

pith:HA2BRJTO

pith:2014:HA2BRJTOLGKCYN2AYH6H2O4Z5C

not attested not anchored not stored refs pending

Generalized gravitational entropy of probe branes: flavor entanglement holographically

Andreas Karch, Christoph F. Uhlemann

arxiv:1402.4497 v2 · 2014-02-18 · 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{HA2BRJTOLGKCYN2AYH6H2O4Z5C}

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.

Cited by

1 paper in Pith

The nonlocal magic of a holographic Schwinger pair

Receipt and verification

First computed	2026-05-18T02:51:56.655521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383418a66e59942c3740c1fc7d3b99e89c378380a97aa2eddb4f59203ce1578c

Aliases

arxiv: 1402.4497 · arxiv_version: 1402.4497v2 · doi: 10.48550/arxiv.1402.4497 · pith_short_12: HA2BRJTOLGKC · pith_short_16: HA2BRJTOLGKCYN2A · pith_short_8: HA2BRJTO

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/HA2BRJTOLGKCYN2AYH6H2O4Z5C \
  | 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: 383418a66e59942c3740c1fc7d3b99e89c378380a97aa2eddb4f59203ce1578c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e57ed17e8a4004b28bbaf8d11b6901174ebc307fbeda8f85e91e8fb9ffe36ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-18T21:22:46Z",
    "title_canon_sha256": "cc4991b0302786adc96cbed6e4b9dd5ed07af4746ade5b5d1fd1320d629c78da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4497",
    "kind": "arxiv",
    "version": 2
  }
}