Pith Number

pith:K6P46JKJ

pith:2019:K6P46JKJ4QN53JNDBRLVHFY6AC

not attested not anchored not stored refs pending

Observations of Radio Magnetars with the Deep Space Network

Aaron B. Pearlman, Thomas A. Prince, Walid A. Majid

arxiv:1902.10712 v1 · 2019-02-27 · 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{K6P46JKJ4QN53JNDBRLVHFY6AC}

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	2026-05-17T23:42:48.394593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

579fcf2549e41bdda5a30c5753971e00a879a450250a5a421fbb28beafaeb550

Aliases

arxiv: 1902.10712 · arxiv_version: 1902.10712v1 · doi: 10.48550/arxiv.1902.10712 · pith_short_12: K6P46JKJ4QN5 · pith_short_16: K6P46JKJ4QN53JND · pith_short_8: K6P46JKJ

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/K6P46JKJ4QN53JNDBRLVHFY6AC \
  | 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: 579fcf2549e41bdda5a30c5753971e00a879a450250a5a421fbb28beafaeb550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a955250fed86e48872c6b48bbe92fb95c7333919b60a71050ddd67c205b107",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-02-27T19:00:00Z",
    "title_canon_sha256": "b0e834cb1017e53829294499be31e0fa282a7518842ef9d91c966d8c6773c6e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10712",
    "kind": "arxiv",
    "version": 1
  }
}