Pith Number

pith:WANDOEBO

pith:2017:WANDOEBOWMCFY7XHREA5HEJZK7

not attested not anchored not stored refs pending

The First Data Release from SweetSpot: 74 Supernovae in 36 Nights on WIYN+WHIRC

Anja Weyant, Jessica R. Kroboth, Kara A. Ponder, Lori Allen, Peter Garnavich, Richard Joyce, Saurabh W. Jha, Thomas Matheson, W. M. Wood-Vasey

arxiv:1703.02402 v2 · 2017-03-03 · astro-ph.HE · astro-ph.IM · 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{WANDOEBOWMCFY7XHREA5HEJZK7}

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	2026-05-18T00:17:09.434613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01a37102eb3045c7ee78901d3913957dc351c13803d39f9692ed9382a4c2c05

Aliases

arxiv: 1703.02402 · arxiv_version: 1703.02402v2 · doi: 10.48550/arxiv.1703.02402 · pith_short_12: WANDOEBOWMCF · pith_short_16: WANDOEBOWMCFY7XH · pith_short_8: WANDOEBO

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/WANDOEBOWMCFY7XHREA5HEJZK7 \
  | 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: b01a37102eb3045c7ee78901d3913957dc351c13803d39f9692ed9382a4c2c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82f78a79b2751ffc1a1e996a1ea7cfd8da565e98b9c35be2f2aa3b618d22393",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-03T21:18:43Z",
    "title_canon_sha256": "5bb02359370ceaa3bc054346a2383bccc0a05c9215c0883fccbbe8348c33d05c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02402",
    "kind": "arxiv",
    "version": 2
  }
}