Pith Number

pith:QZT7LHNZ

pith:1994:QZT7LHNZBN2SPC4OWHA43FBBRW

not attested not anchored not stored refs pending

On Spherically Symmetric String Solutions in Four Dimensions

C.P. Burgess, F. Quevedo, R.C. Myers

arxiv:hep-th/9410142 v2 · 1994-10-19 · 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{QZT7LHNZBN2SPC4OWHA43FBBRW}

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	2026-05-18T04:35:16.763342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8667f59db90b75278b8eb1c1cd94218d9517570d7b9aae7e7a766766cccc82dc

Aliases

arxiv: hep-th/9410142 · arxiv_version: hep-th/9410142v2 · doi: 10.48550/arxiv.hep-th/9410142 · pith_short_12: QZT7LHNZBN2S · pith_short_16: QZT7LHNZBN2SPC4O · pith_short_8: QZT7LHNZ

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/QZT7LHNZBN2SPC4OWHA43FBBRW \
  | 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: 8667f59db90b75278b8eb1c1cd94218d9517570d7b9aae7e7a766766cccc82dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8cea1f687861f24b71e1c79e60f44ceffd96a6a75d3b7a9e1e43b9ead46609",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-10-19T22:44:43Z",
    "title_canon_sha256": "8738384e5b9067a54921ef58a969f7e317bd621014a789e507f5df676a6b6f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9410142",
    "kind": "arxiv",
    "version": 2
  }
}