Pith Number

pith:YJ56BISY

pith:2014:YJ56BISYOQ45SSOIZCSJEMCMHO

not attested not anchored not stored refs pending

Improving the Moment Approach for Astrometric Binaries: Possible Application to Cygnus X-1

Hideki Asada, Kei Yamada, Masaki Yamaguchi, Naoteru Gouda

arxiv:1407.3913 v1 · 2014-07-15 · astro-ph.HE · 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{YJ56BISYOQ45SSOIZCSJEMCMHO}

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	2026-05-18T01:42:36.735030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c27be0a2587439d949c8c8a492304c3bb3a9264324eac566e7e371034f32964f

Aliases

arxiv: 1407.3913 · arxiv_version: 1407.3913v1 · doi: 10.48550/arxiv.1407.3913 · pith_short_12: YJ56BISYOQ45 · pith_short_16: YJ56BISYOQ45SSOI · pith_short_8: YJ56BISY

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/YJ56BISYOQ45SSOIZCSJEMCMHO \
  | 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: c27be0a2587439d949c8c8a492304c3bb3a9264324eac566e7e371034f32964f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a30f2d87f89137b21d68a4cbc1a50145f9dae9e1bf7f923064c679a7f2764b69",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-15T08:48:05Z",
    "title_canon_sha256": "69e9bcfb585c1652af48a13362f58eda06907437b6657141d3b471775fc481b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3913",
    "kind": "arxiv",
    "version": 1
  }
}