Pith Number

pith:SIW6LIT7

pith:2020:SIW6LIT7FSKBUWQSIN734XIVSN

not attested not anchored not stored refs pending

A magnetar parallax

A. T. Deller, C. Flynn, F. Camilo, H. Ding, J. Sarkissian, M. E. Lower, N. Hurley-Walker, S. Chatterjee, V. Gupta, W. Brisken

arxiv:2008.06438 v1 · 2020-08-14 · astro-ph.IM · 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{SIW6LIT7FSKBUWQSIN734XIVSN}

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	2026-07-05T01:32:13.056283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922de5a27f2c941a5a12437fbe5d15937d9dea13f9061008a0e85731f7b4a6fc

Aliases

arxiv: 2008.06438 · arxiv_version: 2008.06438v1 · doi: 10.48550/arxiv.2008.06438 · pith_short_12: SIW6LIT7FSKB · pith_short_16: SIW6LIT7FSKBUWQS · pith_short_8: SIW6LIT7

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/SIW6LIT7FSKBUWQSIN734XIVSN \
  | 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: 922de5a27f2c941a5a12437fbe5d15937d9dea13f9061008a0e85731f7b4a6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76a888a5e5c56af7d894eaea29a18addacbd865291e3270d0eb7ca1d22f46189",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-08-14T16:03:43Z",
    "title_canon_sha256": "4aa6c93c08e4a7bec73be184e92fe2642275bc1652bbddecf29846c7f8473e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06438",
    "kind": "arxiv",
    "version": 1
  }
}