Pith Number

pith:LZI4N2PW

pith:2016:LZI4N2PW7BKBXGUAGO6NAKQJEK

not attested not anchored not stored refs pending

AR Scorpii is a new white dwarf in the ejector state

N.G. Beskrovnaya, N.R. Ikhsanov

arxiv:1612.07831 v1 · 2016-12-22 · 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{LZI4N2PW7BKBXGUAGO6NAKQJEK}

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	2026-05-18T00:54:05.608399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e51c6e9f6f8541b9a8033bcd02a0922983571594088090569763e4ee0abe493

Aliases

arxiv: 1612.07831 · arxiv_version: 1612.07831v1 · doi: 10.48550/arxiv.1612.07831 · pith_short_12: LZI4N2PW7BKB · pith_short_16: LZI4N2PW7BKBXGUA · pith_short_8: LZI4N2PW

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/LZI4N2PW7BKBXGUAGO6NAKQJEK \
  | 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: 5e51c6e9f6f8541b9a8033bcd02a0922983571594088090569763e4ee0abe493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7848621b86e602d4c76c9f31e5ff308d0c09bf3df78973e3c9bef3fd2da2aa6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-22T22:25:21Z",
    "title_canon_sha256": "a5fa53b3db1f74c4ca4cc6d4f021c495f7d6cd32b9e43ea358abe4d7e299a7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07831",
    "kind": "arxiv",
    "version": 1
  }
}