Pith Number

pith:FPQJK6FB

pith:2006:FPQJK6FB3KQY2NS4CYD3UGOPSF

not attested not anchored not stored refs pending

Mirage Cosmology on Unstable D3-Brane Universe

Anastasios Psinas

arxiv:hep-th/0609169 v1 · 2006-09-25 · 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{FPQJK6FB3KQY2NS4CYD3UGOPSF}

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	2026-05-18T01:38:45.328655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be09578a1daa18d365c1607ba19cf9168c5c9717e39c4f17eac477585e19906

Aliases

arxiv: hep-th/0609169 · arxiv_version: hep-th/0609169v1 · doi: 10.48550/arxiv.hep-th/0609169 · pith_short_12: FPQJK6FB3KQY · pith_short_16: FPQJK6FB3KQY2NS4 · pith_short_8: FPQJK6FB

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/FPQJK6FB3KQY2NS4CYD3UGOPSF \
  | 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: 2be09578a1daa18d365c1607ba19cf9168c5c9717e39c4f17eac477585e19906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6fe81e9a30029d8b77dd80727d4aa336a116af9e86487fc151f3f269a14c67",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-09-25T00:28:08Z",
    "title_canon_sha256": "1d4a57fc64432b56dd3543513bb9727bf128df161cd7fa848a6296a8e7cdcd52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0609169",
    "kind": "arxiv",
    "version": 1
  }
}