Pith Number

pith:CHC6BOLD

pith:2020:CHC6BOLDTQ2LFB42OY5CW54YRU

not attested not anchored not stored refs pending

X-ray Spectroscopy of the gamma-ray Brightest Nova V906 Car (ASASSN-18fv)

Adam Kawash, Amy J. Mioduszewski, Brian D. Metzger, Elad Steinberg, Elias Aydi, Indrek Vurm, Jan-Uwe Ness, Jay Strader, Jennifer L. Sokoloski, Justin D. Linford, Kim L. Page, Kirill V. Sokolovsky, Koji Mukai, Kwan-Lok Li, Laura Chomiuk, Michael P. Rupen, Raimundo Lopes de Oliveira, Thomas Nelson

arxiv:2007.07885 v1 · 2020-07-15 · astro-ph.HE · 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{CHC6BOLDTQ2LFB42OY5CW54YRU}

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	2026-07-05T01:22:50.740103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11c5e0b9639c34b2879a763a2b77988d2d271256e621cb06e056176e3479c7c8

Aliases

arxiv: 2007.07885 · arxiv_version: 2007.07885v1 · doi: 10.48550/arxiv.2007.07885 · pith_short_12: CHC6BOLDTQ2L · pith_short_16: CHC6BOLDTQ2LFB42 · pith_short_8: CHC6BOLD

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/CHC6BOLDTQ2LFB42OY5CW54YRU \
  | 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: 11c5e0b9639c34b2879a763a2b77988d2d271256e621cb06e056176e3479c7c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d1c6e11f9647aa8d9afafeee132039928562f352d16d6d2ac902af5a230b69",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-07-15T17:59:59Z",
    "title_canon_sha256": "87e31aca4e907fbb1e873e7e5ad365161d7fae90dbb2165dab26c526d8e50ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07885",
    "kind": "arxiv",
    "version": 1
  }
}