Pith Number

pith:HV7ZYRGC

pith:2023:HV7ZYRGCWCXQX3RYUYWZFAAFFQ

not attested not anchored not stored refs pending

Searching for ejected supernova companions in the era of precise proper motion and radial velocity measurements

A. A. Chrimes, A. J. Levan, E. R. Stanway, G. Nelemans, J. D. Lyman, J. J. Eldridge, K. Wiersema, M. Fraser, N. Gaspari, P. J. Groot

arxiv:2304.02542 v1 · 2023-04-05 · 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{HV7ZYRGCWCXQX3RYUYWZFAAFFQ}

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.

Cited by

1 paper in Pith

The long-short GRB connection

Receipt and verification

First computed	2026-07-05T06:02:09.403338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7f9c44c2b0af0bee38a62d9280052c07d7a49e35892d17151041d0f6a0d784

Aliases

arxiv: 2304.02542 · arxiv_version: 2304.02542v1 · doi: 10.48550/arxiv.2304.02542 · pith_short_12: HV7ZYRGCWCXQ · pith_short_16: HV7ZYRGCWCXQX3RY · pith_short_8: HV7ZYRGC

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/HV7ZYRGCWCXQX3RYUYWZFAAFFQ \
  | 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: 3d7f9c44c2b0af0bee38a62d9280052c07d7a49e35892d17151041d0f6a0d784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12329e9ff14b3a5f0aa89ddab89be197120772c3b6773d32aa6042af4722e7f4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-05T16:03:43Z",
    "title_canon_sha256": "063c7bbb05769cd12f8876822f8d74b9c72dcffc1e92872be5f307c100ea0fe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02542",
    "kind": "arxiv",
    "version": 1
  }
}