Pith Number

pith:7JD42GN4

pith:2017:7JD42GN4L7WAPNNRDGCUX7QJ6R

not attested not anchored not stored refs pending

AdS Black Hole with Phantom Scalar Field

Limei Zhang, Xiaoxiong Zeng, Zhonghua Li

arxiv:1707.04429 v2 · 2017-07-14 · 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{7JD42GN4L7WAPNNRDGCUX7QJ6R}

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	2026-05-18T00:39:22.384835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa47cd19bc5fec07b5b119854bfe09f47469c67c5a8e4cda0dc8860904529098

Aliases

arxiv: 1707.04429 · arxiv_version: 1707.04429v2 · doi: 10.48550/arxiv.1707.04429 · pith_short_12: 7JD42GN4L7WA · pith_short_16: 7JD42GN4L7WAPNNR · pith_short_8: 7JD42GN4

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/7JD42GN4L7WAPNNRDGCUX7QJ6R \
  | 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: fa47cd19bc5fec07b5b119854bfe09f47469c67c5a8e4cda0dc8860904529098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20146e4489adfd28a114bfa7b83b5f35e045a48f9a37f8ec549520a63b92b7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-14T09:28:57Z",
    "title_canon_sha256": "7e8db808733a324cecb31b7bf6e796b98fe9224fbb4fadb5e4eb16e690516d4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04429",
    "kind": "arxiv",
    "version": 2
  }
}