Pith Number

pith:LSGYU76G

pith:2021:LSGYU76GGNNXEPPWOFWJCIQNOY

not attested not anchored not stored refs pending

HOLISMOKES -- V. Microlensing of type II supernovae and time-delay inference through spectroscopic phase retrieval

C. Vogl, D. Sluse, J. Bayer, J. H. H. Chan, S. H. Suyu, S. Huber, S. Taubenberger, W. E. Kerzendorf

arxiv:2101.06229 v2 · 2021-01-13 · astro-ph.CO · 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{LSGYU76GGNNXEPPWOFWJCIQNOY}

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	2026-07-05T03:14:09.056815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c8d8a7fc6335b723df6716c91220d7638eb5b4cdb43cdb84da051c7efe2683e

Aliases

arxiv: 2101.06229 · arxiv_version: 2101.06229v2 · doi: 10.48550/arxiv.2101.06229 · pith_short_12: LSGYU76GGNNX · pith_short_16: LSGYU76GGNNXEPPW · pith_short_8: LSGYU76G

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/LSGYU76GGNNXEPPWOFWJCIQNOY \
  | 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: 5c8d8a7fc6335b723df6716c91220d7638eb5b4cdb43cdb84da051c7efe2683e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a1313030154a921723e623bb552fae6702fa66a1c3ecc290d8b3d2eb9de77eb",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-13T19:00:08Z",
    "title_canon_sha256": "36bb4d2c62d2e00e8d00f82cad96c49e45be9ae097abe8c5bdaeadc9130a8254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06229",
    "kind": "arxiv",
    "version": 2
  }
}