Pith Number

pith:EFT4Q4QN

pith:2016:EFT4Q4QNI7FACFBKGWUS2KM4FR

not attested not anchored not stored refs pending

Comments on SUSY Exact Action in 3D Supergravity

Akinori Tanaka, Norihiro Iizuka

arxiv:1603.03782 v1 · 2016-03-11 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFT4Q4QNI7FACFBKGWUS2KM4FR}

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	2026-05-18T01:13:54.315969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2167c8720d47ca01142a35a92d299c2c7a6f8a3a944a84b6d5a545b1433b1504

Aliases

arxiv: 1603.03782 · arxiv_version: 1603.03782v1 · doi: 10.48550/arxiv.1603.03782 · pith_short_12: EFT4Q4QNI7FA · pith_short_16: EFT4Q4QNI7FACFBK · pith_short_8: EFT4Q4QN

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/EFT4Q4QNI7FACFBKGWUS2KM4FR \
  | 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: 2167c8720d47ca01142a35a92d299c2c7a6f8a3a944a84b6d5a545b1433b1504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e328105c0999490b2ac1d0ab44d5c4a2f15f1c750cbf845289fb040d3acdaf96",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-11T21:06:16Z",
    "title_canon_sha256": "bcad89163516a6274276c922f36be481617d891b1ac3ead2ab605e906e323cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03782",
    "kind": "arxiv",
    "version": 1
  }
}