Pith Number

pith:NOEHD23V

pith:2020:NOEHD23VDM7M7B2NASB73S4ASU

not attested not anchored not stored refs pending

Constraints on the rate of supernovae lasting for more than a year from Subaru/Hyper Suprime-Cam

Chien-Hsiu Lee, Giuliano Pignata, Ichiro Takahashi, Jeff Cooke, Ji-an Jiang, Keiichi Maeda, Ken'ichi Nomoto, Kojiro Kawana, Lluis Galbany, Masaomi Tanaka, Mitsuru Kokubo, Naoki Yasuda, Nao Suzuki, Nozomu Tominaga, Robert M. Quimby, Santiago Gonzalez-Gaitan, Takashi J. Moriya, Yen-Chen Pan

arxiv:2012.00171 v1 · 2020-11-30 · astro-ph.HE · 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{NOEHD23VDM7M7B2NASB73S4ASU}

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.

Cited by

1 paper in Pith

SIAM: Head and Brain MRI Segmentation from Few High-Quality Templates via Synthetic Training

Receipt and verification

First computed	2026-07-05T03:03:06.425231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b8871eb751b3ecf874d0483fdcb809519d8d3f582423b4fc472f22bedd90c7b

Aliases

arxiv: 2012.00171 · arxiv_version: 2012.00171v1 · doi: 10.48550/arxiv.2012.00171 · pith_short_12: NOEHD23VDM7M · pith_short_16: NOEHD23VDM7M7B2N · pith_short_8: NOEHD23V

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/NOEHD23VDM7M7B2NASB73S4ASU \
  | 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: 6b8871eb751b3ecf874d0483fdcb809519d8d3f582423b4fc472f22bedd90c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4978df9b4fbd79d8b3283d8e05a3b850f81f0e1e9d560d289086c82fcc6c07f2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-11-30T23:50:25Z",
    "title_canon_sha256": "6520e923af714d87c3bbbf6d84b69d2716e7e9fba6128c1efa1007672414757c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00171",
    "kind": "arxiv",
    "version": 1
  }
}