Pith Number

pith:I65PKRBY

pith:2008:I65PKRBY35BYIACHFJQ3CMLFXO

not attested not anchored not stored refs pending

On Issues in Swiss Cheese Compactifications

Aalok Misra

arxiv:0809.5149 v1 · 2008-09-30 · 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{I65PKRBY35BYIACHFJQ3CMLFXO}

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	2026-05-18T04:27:45.728392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47baf54438df438400472a61b13165bb9c92557706cfb5da24f8b8cfbcaf47c3

Aliases

arxiv: 0809.5149 · arxiv_version: 0809.5149v1 · doi: 10.48550/arxiv.0809.5149 · pith_short_12: I65PKRBY35BY · pith_short_16: I65PKRBY35BYIACH · pith_short_8: I65PKRBY

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/I65PKRBY35BYIACHFJQ3CMLFXO \
  | 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: 47baf54438df438400472a61b13165bb9c92557706cfb5da24f8b8cfbcaf47c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6362eeb10472b0248e7ea26227e9df04f177af9553818abdbf426bcc246c6428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-09-30T09:46:52Z",
    "title_canon_sha256": "ee02285abb89fe8e2738fb46895a3cc259da68d5633b5490e11fc90c9a5b7e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.5149",
    "kind": "arxiv",
    "version": 1
  }
}