Pith Number

pith:FKUSJY56

pith:2010:FKUSJY56AZJGNNENPGZAORN6AC

not attested not anchored not stored refs pending

The first confirmed superoutburst of the SU UMa type dwarf nova SDSS J083931.35+282824.0

Donald F. Collins, Enrique de Miguel, George Roberts, Gordon Myers, Jeremy Shears, Tut Campbell

arxiv:1011.5321 v1 · 2010-11-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKUSJY56AZJGNNENPGZAORN6AC}

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	2026-05-18T04:34:47.553556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa924e3be065266b48d79b20745be00a083107f3f49c693169f74c13e30c1e4

Aliases

arxiv: 1011.5321 · arxiv_version: 1011.5321v1 · doi: 10.48550/arxiv.1011.5321 · pith_short_12: FKUSJY56AZJG · pith_short_16: FKUSJY56AZJGNNEN · pith_short_8: FKUSJY56

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/FKUSJY56AZJGNNENPGZAORN6AC \
  | 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: 2aa924e3be065266b48d79b20745be00a083107f3f49c693169f74c13e30c1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7af9f415d1d2013c8081dfa2010f4b8c74a7d351a013e4d60dbf10c7375a1b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-11-24T09:21:04Z",
    "title_canon_sha256": "6e23e2ef53cdb32e93a9ff095fbfb1f072b00ae2f3bd741700eb566b4de8b6c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5321",
    "kind": "arxiv",
    "version": 1
  }
}