Pith Number

pith:VIZQL4Z4

pith:1999:VIZQL4Z4BAGBPUNAWSAWQHIMJD

not attested not anchored not stored refs pending

A Study of Brane Solutions in D-dimensional Coupled Gravity System

Bihn Zhou, Chuan-Jie Zhu

arxiv:hep-th/9903118 v1 · 1999-03-14 · 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{VIZQL4Z4BAGBPUNAWSAWQHIMJD}

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	2026-05-18T00:25:46.098465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3305f33c080c17d1a0b481681d0c48f3a902dc69cf3e5fbdc36591194ec225

Aliases

arxiv: hep-th/9903118 · arxiv_version: hep-th/9903118v1 · doi: 10.48550/arxiv.hep-th/9903118 · pith_short_12: VIZQL4Z4BAGB · pith_short_16: VIZQL4Z4BAGBPUNA · pith_short_8: VIZQL4Z4

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/VIZQL4Z4BAGBPUNAWSAWQHIMJD \
  | 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: aa3305f33c080c17d1a0b481681d0c48f3a902dc69cf3e5fbdc36591194ec225

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e7d6aed9b413ce1205b482e1884d2841f81b404e7ee32da426a3d3b397c082",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-03-14T09:19:22Z",
    "title_canon_sha256": "8bae607c6c89f0b370701cc48a42249dd72a74ff6f17dd191fabc1216b07f4b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9903118",
    "kind": "arxiv",
    "version": 1
  }
}