Pith Number

pith:EAVZAHSV

pith:2016:EAVZAHSV3DXCYJC5A7LDJSTAZ5

not attested not anchored not stored refs pending

The Aid of Optical Studies in Understanding Millisecond Pulsar Binaries

Alice K. Harding, Christo Venter, Markus Boettcher, Zorawar Wadiasingh

arxiv:1602.06803 v1 · 2016-02-22 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAVZAHSV3DXCYJC5A7LDJSTAZ5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:20:13.114127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202b901e55d8ee2c245d07d634ca60cf6779338d759e89ba3fa1a003169c8676

Aliases

arxiv: 1602.06803 · arxiv_version: 1602.06803v1 · doi: 10.48550/arxiv.1602.06803 · pith_short_12: EAVZAHSV3DXC · pith_short_16: EAVZAHSV3DXCYJC5 · pith_short_8: EAVZAHSV

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/EAVZAHSV3DXCYJC5A7LDJSTAZ5 \
  | 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: 202b901e55d8ee2c245d07d634ca60cf6779338d759e89ba3fa1a003169c8676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26dcfec968893d9f6667b83c3b4dfab23dee8c2e04856306d00b0237cb5c3aa3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-22T14:59:46Z",
    "title_canon_sha256": "e8472c18880d736f3fe68cd3af557676a71ee8ab6eef5b9fedf6b2415614aff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06803",
    "kind": "arxiv",
    "version": 1
  }
}