Pith Number

pith:ZU6LPOXS

pith:2005:ZU6LPOXSN2KDASIWVDG4APFWRZ

not attested not anchored not stored refs pending

The String Landscape and the Swampland

Cumrun Vafa

arxiv:hep-th/0509212 v2 · 2005-09-28 · 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{ZU6LPOXSN2KDASIWVDG4APFWRZ}

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.

Cited by

52 papers in Pith

The Positivity Geometry of Photon--Dark-Photon Effective Field Theories

An Intermediate Scale R-axion \& the QCD Axion

Non-invertible symmetries in the axiverse, and the imaginary wormholes

An Interplay Between Fractional Calculus and Holographic Dark Energy

Moduli Stabilisation for ADD and the Dark Dimension Scenario

Receipt and verification

First computed	2026-07-04T14:47:56.087729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3cb7baf26e94304916a8cdc03cb68e71e0946f19a78db8a4178104428f7d8d

Aliases

arxiv: hep-th/0509212 · arxiv_version: hep-th/0509212v2 · doi: 10.48550/arxiv.hep-th/0509212 · pith_short_12: ZU6LPOXSN2KD · pith_short_16: ZU6LPOXSN2KDASIW · pith_short_8: ZU6LPOXS

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/ZU6LPOXSN2KDASIWVDG4APFWRZ \
  | 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: cd3cb7baf26e94304916a8cdc03cb68e71e0946f19a78db8a4178104428f7d8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1874845456393b33a0707686a611ce7d85263b4c6a5e6b683bed3cc94ed24a28",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-09-28T15:08:39Z",
    "title_canon_sha256": "5c81605debaf73781236418e7a3b73eff6050106e739b32478e3bf529a10872a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0509212",
    "kind": "arxiv",
    "version": 2
  }
}