Pith Number

pith:KIZWUBQU

pith:2010:KIZWUBQUGCKMBMO3UWHFPKZB7N

not attested not anchored not stored refs pending

Parameter spaces of massive IIA solutions

Alberto Zaffaroni, Alessandro Tomasiello

arxiv:1010.4648 v2 · 2010-10-22 · 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{KIZWUBQUGCKMBMO3UWHFPKZB7N}

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	2026-05-18T04:23:56.514887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52336a06143094c0b1dba58e57ab21fb5c2aab9e19768aff29bd609072a7bf41

Aliases

arxiv: 1010.4648 · arxiv_version: 1010.4648v2 · doi: 10.48550/arxiv.1010.4648 · pith_short_12: KIZWUBQUGCKM · pith_short_16: KIZWUBQUGCKMBMO3 · pith_short_8: KIZWUBQU

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/KIZWUBQUGCKMBMO3UWHFPKZB7N \
  | 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: 52336a06143094c0b1dba58e57ab21fb5c2aab9e19768aff29bd609072a7bf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c00981deb6edffc95cfa8355b559e7de460c08e972fd94094e866da7c0ac9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-22T09:02:48Z",
    "title_canon_sha256": "41183f2874e18b71bea91c9abbb7dca1b2a202e79dcbe47782f36bcae0184a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4648",
    "kind": "arxiv",
    "version": 2
  }
}