Pith Number

pith:EZPFIHY4

pith:2017:EZPFIHY4MKIWQZLVPTFZITRPYF

not attested not anchored not stored refs pending

Supersymmetric IIB Background with AdS_4 Vacua from Massive IIA Supergravity

Catherine A. Whiting, Dimitrios Tsimpis, Leopoldo A. Pando Zayas

arxiv:1701.01643 v4 · 2017-01-06 · 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{EZPFIHY4MKIWQZLVPTFZITRPYF}

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	2026-05-18T00:36:32.761617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265e541f1c62916865757ccb944e2fc1547ac2bc3a361b32e6895b5ad3c3f1aa

Aliases

arxiv: 1701.01643 · arxiv_version: 1701.01643v4 · doi: 10.48550/arxiv.1701.01643 · pith_short_12: EZPFIHY4MKIW · pith_short_16: EZPFIHY4MKIWQZLV · pith_short_8: EZPFIHY4

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/EZPFIHY4MKIWQZLVPTFZITRPYF \
  | 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: 265e541f1c62916865757ccb944e2fc1547ac2bc3a361b32e6895b5ad3c3f1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc87f3e768660d898515946b98c3f9f31cd66a88e355fe0a8af3e34d8446d5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-01-06T14:22:03Z",
    "title_canon_sha256": "22a3859ade176aa21e2a9de93b9af8b193c94c518fb4fc33ecb7b8dee49a9dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01643",
    "kind": "arxiv",
    "version": 4
  }
}