Pith Number

pith:N2VMYIUB

pith:2019:N2VMYIUBLQINQVIACW64ET3JDS

not attested not anchored not stored refs pending

Visual binary stars with partially missing data: Introducing multiple imputation in astrometric analysis

Jorge F. Silva, Marcos E. Orchard, Rene A. Mendez, Ruben M. Claveria

arxiv:1905.05832 v2 · 2019-05-14 · astro-ph.IM · astro-ph.SR · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2VMYIUBLQINQVIACW64ET3JDS}

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	2026-05-17T23:41:08.606246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eaacc22815c10d8550015bdc24f691c87b78092b0ad47777eef17055d4ed973

Aliases

arxiv: 1905.05832 · arxiv_version: 1905.05832v2 · doi: 10.48550/arxiv.1905.05832 · pith_short_12: N2VMYIUBLQIN · pith_short_16: N2VMYIUBLQINQVIA · pith_short_8: N2VMYIUB

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/N2VMYIUBLQINQVIACW64ET3JDS \
  | 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: 6eaacc22815c10d8550015bdc24f691c87b78092b0ad47777eef17055d4ed973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b636bd2f4c00ed23b4ff8ee1d24f408a8dbdef957c7c4634752a07da263409",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-05-14T20:38:14Z",
    "title_canon_sha256": "b25d3df7e68068a8a1e136acf95902c160e79ab78e744b665f5791d70952579c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05832",
    "kind": "arxiv",
    "version": 2
  }
}