Pith Number

pith:TF2ZM3CV

pith:2018:TF2ZM3CVKJBNYQDKVLTVMPT3UW

not attested not anchored not stored refs pending

Entropy formula in Einstein-Maxwell-Dilaton theory and its validity for black strings

H. Adami, M. R. Setare

arxiv:1805.08621 v1 · 2018-05-20 · 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{TF2ZM3CVKJBNYQDKVLTVMPT3UW}

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	2026-05-18T00:03:05.712086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9975966c555242dc406aaae7563e7ba5b22ad4d15356f260f9a213cff4228dee

Aliases

arxiv: 1805.08621 · arxiv_version: 1805.08621v1 · doi: 10.48550/arxiv.1805.08621 · pith_short_12: TF2ZM3CVKJBN · pith_short_16: TF2ZM3CVKJBNYQDK · pith_short_8: TF2ZM3CV

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/TF2ZM3CVKJBNYQDKVLTVMPT3UW \
  | 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: 9975966c555242dc406aaae7563e7ba5b22ad4d15356f260f9a213cff4228dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c0e79abda724699ec040b1f4f698cd65c90f3db3c642fcd8060dea2b291bd76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-20T06:57:12Z",
    "title_canon_sha256": "78d2edafdafec3047ec960e9a2bcfba1216890097179dac702ff0c3d4a037cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08621",
    "kind": "arxiv",
    "version": 1
  }
}