Pith Number

pith:DVG2TFP3

pith:2020:DVG2TFP32WXNOOFERDQPPFAQAY

not attested not anchored not stored refs pending

SN 2014ab: An Aspherical Type IIn Supernova with Low Polarization

Alexei V. Filippenko, Chadwick Casper, Christopher Bilinski, D. Andrew Howell, D. J. Sand, Douglas C. Leonard, G. Grant Williams, Goni Halevy, Griffin Hosseinzadeh, Haejung Kim, Heechan Yuk, Jennifer Andrews, Jennifer L. Hoffman, Kelsey I. Clubb, Kenia Pina, Nathan Smith, Ori D. Fox, Patrick L. Kelly, Paul Smith, Peter Milne, Sahana Kumar, Samantha Cargill, Weikang Zheng

arxiv:2007.12134 v1 · 2020-07-23 · astro-ph.SR · 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{DVG2TFP32WXNOOFERDQPPFAQAY}

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	2026-07-05T01:32:11.633053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4da995fbd5aed738a488e0f79410062f1d8a0327f804d1e8cee0df7e025814

Aliases

arxiv: 2007.12134 · arxiv_version: 2007.12134v1 · doi: 10.48550/arxiv.2007.12134 · pith_short_12: DVG2TFP32WXN · pith_short_16: DVG2TFP32WXNOOFE · pith_short_8: DVG2TFP3

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/DVG2TFP32WXNOOFERDQPPFAQAY \
  | 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: 1d4da995fbd5aed738a488e0f79410062f1d8a0327f804d1e8cee0df7e025814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9c25f3e356fb7d0f3d567d84fc5f6adb7afe606c34108abe8c517a6b7096ad7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-07-23T17:04:03Z",
    "title_canon_sha256": "aaa5aa7a4fe2805603005cb674614a63f7ef1cad15bf98236d6ae385ab863197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12134",
    "kind": "arxiv",
    "version": 1
  }
}