Pith Number

pith:CGUXHGEO

pith:2004:CGUXHGEO6HCN47AWHTTLAVLNLV

not attested not anchored not stored refs pending

Schwarzschild black branes from unstable D-branes

Gilad Lifschytz, Oren Bergman

arxiv:hep-th/0403189 v4 · 2004-03-18 · 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{CGUXHGEO6HCN47AWHTTLAVLNLV}

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	2026-07-04T16:48:44.352556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a973988ef1c4de7c163ce6b0556d5d526fda6fb8df19cdae1b9c4e9254905c

Aliases

arxiv: hep-th/0403189 · arxiv_version: hep-th/0403189v4 · doi: 10.48550/arxiv.hep-th/0403189 · pith_short_12: CGUXHGEO6HCN · pith_short_16: CGUXHGEO6HCN47AW · pith_short_8: CGUXHGEO

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/CGUXHGEO6HCN47AWHTTLAVLNLV \
  | 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: 11a973988ef1c4de7c163ce6b0556d5d526fda6fb8df19cdae1b9c4e9254905c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6993787e621dd51a9e4519f0e0971f4ed4f43b3cbdd0d70222097e94179fb243",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-03-18T20:33:06Z",
    "title_canon_sha256": "5669035fa4904fbf7ed2795938e008a25813363e0375841dc2e1323846ff5d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0403189",
    "kind": "arxiv",
    "version": 4
  }
}