Pith Number

pith:BL6QJWKN

pith:2021:BL6QJWKNVIPNR4RN5WXAE7C7QW

not attested not anchored not stored refs pending

Design Requirements for the Wide-field Infrared TransientExplorer (WINTER)

Andrew Malonis, Danielle Frostig, Erik Hinrichsen, G\'abor F\H{u}r\'esz, Jeffry Zolkower, John W. Baker, Joshua Brown, Kristin Clark, Mansi M. Kasliwal, Nathan P. Lourie, Nicolae Ganciu, Richard S. Burruss, Robert A. Simcoe, Viraj R. Karambelkar

arxiv:2105.01219 v1 · 2021-05-03 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL6QJWKNVIPNR4RN5WXAE7C7QW}

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	2026-07-05T02:37:14.844882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afd04d94daa1ed8f22dedae027c5f859690b151b2646af937f46aa88041c0e5

Aliases

arxiv: 2105.01219 · arxiv_version: 2105.01219v1 · doi: 10.48550/arxiv.2105.01219 · pith_short_12: BL6QJWKNVIPN · pith_short_16: BL6QJWKNVIPNR4RN · pith_short_8: BL6QJWKN

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/BL6QJWKNVIPNR4RN5WXAE7C7QW \
  | 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: 0afd04d94daa1ed8f22dedae027c5f859690b151b2646af937f46aa88041c0e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f347c02e3f575587a19da29a743dc09a8a717dfbd3ada69127b358d838ebb41f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-05-03T23:33:48Z",
    "title_canon_sha256": "61a9650544aa96d9979539497c3b952cbc12bf72a7167c445fd35805288da37a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01219",
    "kind": "arxiv",
    "version": 1
  }
}