Pith Number

pith:VMQZFJHT

pith:1999:VMQZFJHT2NPOUR5IO44EOBKHY2

not attested not anchored not stored refs pending

Constraints on Extra Time Dimensions

Gia Dvali, Goran Senjanovic, Gregory Gabadadze

arxiv:hep-ph/9910207 v1 · 1999-10-01 · hep-ph · 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{VMQZFJHT2NPOUR5IO44EOBKHY2}

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	2026-05-18T00:57:05.785864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2192a4f3d35eea47a87738470547c692c8e3c7e2de8b3895fcb10be08ad215

Aliases

arxiv: hep-ph/9910207 · arxiv_version: hep-ph/9910207v1 · doi: 10.48550/arxiv.hep-ph/9910207 · pith_short_12: VMQZFJHT2NPO · pith_short_16: VMQZFJHT2NPOUR5I · pith_short_8: VMQZFJHT

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/VMQZFJHT2NPOUR5IO44EOBKHY2 \
  | 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: ab2192a4f3d35eea47a87738470547c692c8e3c7e2de8b3895fcb10be08ad215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66aef6781127696d264a80d1c2a8745af6b594ee933a9c3b5b191dd054e1c8b4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-01T21:16:43Z",
    "title_canon_sha256": "a2a555b40f4ab9574d662cb8301193f692d0a6d4aae92e6494222fc7f3dd017d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910207",
    "kind": "arxiv",
    "version": 1
  }
}