Pith Number

pith:ZDYRAT5X

pith:2012:ZDYRAT5XFVYXT4ZD5BPBL6ENFU

not attested not anchored not stored refs pending

Cosmology on Compact and Stable Supergravity Background

Girma Hailu

arxiv:1209.0451 v1 · 2012-09-03 · hep-th · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDYRAT5XFVYXT4ZD5BPBL6ENFU}

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	2026-05-18T03:22:29.047406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f1104fb72d7179f323e85e15f88d2d00bdce2aeb960e49f6d40f726e756f8c

Aliases

arxiv: 1209.0451 · arxiv_version: 1209.0451v1 · doi: 10.48550/arxiv.1209.0451 · pith_short_12: ZDYRAT5XFVYX · pith_short_16: ZDYRAT5XFVYXT4ZD · pith_short_8: ZDYRAT5X

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/ZDYRAT5XFVYXT4ZD5BPBL6ENFU \
  | 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: c8f1104fb72d7179f323e85e15f88d2d00bdce2aeb960e49f6d40f726e756f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f82b3539654032b938eacceae24bfffa9f80d5d9931a6a3a69cea431b42fc568",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-09-03T19:59:52Z",
    "title_canon_sha256": "d24b5c3cbfa514ec60c5964b47e41820ad5fd2d6a108c34e3abd838e2c178a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0451",
    "kind": "arxiv",
    "version": 1
  }
}