Pith Number

pith:C5URWN3L

pith:2023:C5URWN3L2JY2TLCTOPUCE3PXWG

not attested not anchored not stored refs pending

Over 500 Days in the Life of the Photosphere of the Type Iax Supernova SN 2014dt

Alexei V. Filippenko, Barnabas Barna, Benjamin E. Stahl, Conor Larison, Curtis McCully, D. Andrew Howell, Griffin Hosseinzadeh, Jaladh Singhal, Joel Johansson, John T. O'Brien, Lindsey A. Kwok, Marc Williamson, Mark R. Magee, Meredith Wieber, Mi Dai, Patrick Kelly, Ryan J. Foley, Saurabh W. Jha, Tam\'as Szalai, Viraj Pandya, Wolfgang E. Kerzendorf, Yen-Chen Pan, Yssavo Camacho-Neves

arxiv:2302.03105 v2 · 2023-02-06 · 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{C5URWN3L2JY2TLCTOPUCE3PXWG}

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	2026-07-05T06:28:33.775240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17691b376bd271a9ac5373e8226df7b18772f22f4d51e723681b6362e804adb4

Aliases

arxiv: 2302.03105 · arxiv_version: 2302.03105v2 · doi: 10.48550/arxiv.2302.03105 · pith_short_12: C5URWN3L2JY2 · pith_short_16: C5URWN3L2JY2TLCT · pith_short_8: C5URWN3L

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/C5URWN3L2JY2TLCTOPUCE3PXWG \
  | 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: 17691b376bd271a9ac5373e8226df7b18772f22f4d51e723681b6362e804adb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b032ff1d76711b308eb50207e249e9730bc260d00d32efd1e853b53617f760ce",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-06T20:10:34Z",
    "title_canon_sha256": "fe8685c8eefb73554e1681506ffb029408ab828758b187cfdeebe9825437e10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03105",
    "kind": "arxiv",
    "version": 2
  }
}