Pith Number

pith:3DMAME5B

pith:2020:3DMAME5BAAUYSI2OQPHBDQ7CCU

not attested not anchored not stored refs pending

ASASSN-14ko is a Periodic Nuclear Transient in ESO 253-G003

Adam C. Schneider, A.N. Heinze, Anna V. Payne, Benjamin J. Shappee, Berto Monard, Christopher S. Kochanek, Dirk Grupe, Heather Flewelling, Henry Weiland, Jack M. M. Neustadt, James D. Armstrong, Jason T. Hinkle, John L. Tonry, Jose L. Prieto, Joseph Brimacombe, Katie Auchettl, K. Z. Stanek, Larry Denneau, Laura A. Lopez, Michael A. Tucker, Michael M. Fausnaugh, Patrick J. Vallely, Paulo Cacella, Robert Cornect, Scott S. Sheppard, Thomas W.-S. Holoien, Todd A. Thompson

arxiv:2009.03321 v1 · 2020-09-07 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DMAME5BAAUYSI2OQPHBDQ7CCU}

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	2026-07-05T02:31:41.773329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d80613a1002989234e83ce11c3e21510e4286b9c04b18c2feea0a11cb19b4a

Aliases

arxiv: 2009.03321 · arxiv_version: 2009.03321v1 · doi: 10.48550/arxiv.2009.03321 · pith_short_12: 3DMAME5BAAUY · pith_short_16: 3DMAME5BAAUYSI2O · pith_short_8: 3DMAME5B

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/3DMAME5BAAUYSI2OQPHBDQ7CCU \
  | 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: d8d80613a1002989234e83ce11c3e21510e4286b9c04b18c2feea0a11cb19b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5971ec308b1782ef144e83689c0d485902a0e06df4a08b96c8fd9c17d8f9b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-09-07T18:00:01Z",
    "title_canon_sha256": "5a5d73838f0708e25ffb04274b5bfb71fb52da13db4716c04b56b3f4d597bc25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03321",
    "kind": "arxiv",
    "version": 1
  }
}