Pith Number

pith:4BTFFM7Y

pith:2016:4BTFFM7YEYNXVB6ZC7W7LSE2P2

not attested not anchored not stored refs pending

Relativistic Measurements from Timing the Binary Pulsar PSR B1913+16

Joel M. Weisberg, Yuping Huang

arxiv:1606.02744 v1 · 2016-06-03 · astro-ph.HE · astro-ph.SR · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BTFFM7YEYNXVB6ZC7W7LSE2P2}

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

2 papers in Pith

Detection of relativistic orbital deformation from improved timing of PSR J1757$-$1854

Inspiral gravitational waveforms from charged compact binaries with scalar hair

Receipt and verification

First computed	2026-05-18T01:03:18.668992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06652b3f8261b7a87d917edf5c89a7ea8df3eeb3de0b7bbb5be682f9a439c56

Aliases

arxiv: 1606.02744 · arxiv_version: 1606.02744v1 · doi: 10.48550/arxiv.1606.02744 · pith_short_12: 4BTFFM7YEYNX · pith_short_16: 4BTFFM7YEYNXVB6Z · pith_short_8: 4BTFFM7Y

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/4BTFFM7YEYNXVB6ZC7W7LSE2P2 \
  | 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: e06652b3f8261b7a87d917edf5c89a7ea8df3eeb3de0b7bbb5be682f9a439c56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d71cc81b3697e14bb87262457262fb0f71c7459352b1c277a582b170d78d5e",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-03T23:54:45Z",
    "title_canon_sha256": "03ef8bcc0be7b43c08501900d256a04af8ba6c7ca276f05fae0a089b6bbd4333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02744",
    "kind": "arxiv",
    "version": 1
  }
}