Pith Number

pith:4GHHCUIJ

pith:2016:4GHHCUIJKGFJSFH262EENYSQYR

not attested not anchored not stored refs pending

Magnetically-Charged Black Branes and Viscosity/Entropy Ratios

C.N. Pope, Hai-Shan Liu, H. Lu

arxiv:1602.07712 v2 · 2016-02-24 · 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{4GHHCUIJKGFJSFH262EENYSQYR}

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	2026-05-18T00:51:51.779687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18e715109518a9914faf68846e250c442c777a3cba8206c6e5872f079ec17df

Aliases

arxiv: 1602.07712 · arxiv_version: 1602.07712v2 · doi: 10.48550/arxiv.1602.07712 · pith_short_12: 4GHHCUIJKGFJ · pith_short_16: 4GHHCUIJKGFJSFH2 · pith_short_8: 4GHHCUIJ

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/4GHHCUIJKGFJSFH262EENYSQYR \
  | 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: e18e715109518a9914faf68846e250c442c777a3cba8206c6e5872f079ec17df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e04df9d8bd623880f8f284d29e3de1eef0e0af51a6b8908013f9f9eea4ba6e3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-02-24T21:10:54Z",
    "title_canon_sha256": "b6baa50ff8daf51def4acf86b92cd699b205b4eb9196d694b117209e02aacca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07712",
    "kind": "arxiv",
    "version": 2
  }
}