Pith Number

pith:POM4AIEY

pith:2020:POM4AIEYJGWXSUDTXLGOWKVD5R

not attested not anchored not stored refs pending

Deep learning black hole metrics from shear viscosity

Shao-Feng Wu, Xian-Hui Ge, Yu-Kun Yan, Yu Tian

arxiv:2004.12112 v3 · 2020-04-25 · 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{POM4AIEYJGWXSUDTXLGOWKVD5R}

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

Probing bulk geometry via pole skipping: from static to rotating spacetimes

Receipt and verification

First computed	2026-07-05T01:58:55.224389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b99c0209849ad795073bacceb2aa3ec6181e289ce454f9f971249c21a768f8b

Aliases

arxiv: 2004.12112 · arxiv_version: 2004.12112v3 · doi: 10.48550/arxiv.2004.12112 · pith_short_12: POM4AIEYJGWX · pith_short_16: POM4AIEYJGWXSUDT · pith_short_8: POM4AIEY

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/POM4AIEYJGWXSUDTXLGOWKVD5R \
  | 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: 7b99c0209849ad795073bacceb2aa3ec6181e289ce454f9f971249c21a768f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e98667c64779e9dfdf8264ec45b3427bbb17e38e6e877ab34c7c713eebb94cb6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-25T11:28:56Z",
    "title_canon_sha256": "c8b4f4aab5b35bd4b58e619a099371052df20b6c56669083098879f76017a08e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12112",
    "kind": "arxiv",
    "version": 3
  }
}