Pith Number

pith:GU2IKWNZ

pith:2021:GU2IKWNZIM2BUKITXDYZW3N6OW

not attested not anchored not stored refs pending

The wide-field infrared transient explorer (WINTER)

Allan A. Garcia-Zych, Andrew Malonis, Danielle Frostig, Erik Hinrichsen, G\'abor F\H{u}r\'esz, Jeffry Zolkower, John W. Baker, Kari Haworth, Mansi M. Kasliwal, Mark Egan, Nathan P. Lourie, Nicolae Ganciu, Richard S. Burruss, Robert A. Simcoe, Viraj R. Karambelkar

arxiv:2102.01109 v1 · 2021-02-01 · 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{GU2IKWNZIM2BUKITXDYZW3N6OW}

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	2026-07-05T02:11:27.014407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35348559b943341a2913b8f19b6dbe75a0a9a7f7a033a33c3d189de5a6468ef6

Aliases

arxiv: 2102.01109 · arxiv_version: 2102.01109v1 · doi: 10.48550/arxiv.2102.01109 · pith_short_12: GU2IKWNZIM2B · pith_short_16: GU2IKWNZIM2BUKIT · pith_short_8: GU2IKWNZ

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/GU2IKWNZIM2BUKITXDYZW3N6OW \
  | 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: 35348559b943341a2913b8f19b6dbe75a0a9a7f7a033a33c3d189de5a6468ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db8c199838a2fe7051eb942a592bfbeeaa0bbc0c856ae3f49c66af79ef56a68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-02-01T19:08:42Z",
    "title_canon_sha256": "5f6de0344fcfac9ef0980670fdf95d742d6b54b4e8faf5686cb713944c8c5ebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01109",
    "kind": "arxiv",
    "version": 1
  }
}