Pith Number

pith:IMJRWDJN

pith:2018:IMJRWDJN6NCIX7L72OPBVX4QUT

not attested not anchored not stored refs pending

Variable binaries and variables in binaries in the Binary Star Database BDB

D. Kovaleva, O. Malkov, P. Kaygorodov

arxiv:1806.03162 v1 · 2018-06-08 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMJRWDJN6NCIX7L72OPBVX4QUT}

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	2026-05-17T23:49:43.683934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43131b0d2df3448bfd7fd39e1adf90a4cf86d49ec17550d82cdec7644e6ed6cf

Aliases

arxiv: 1806.03162 · arxiv_version: 1806.03162v1 · doi: 10.48550/arxiv.1806.03162 · pith_short_12: IMJRWDJN6NCI · pith_short_16: IMJRWDJN6NCIX7L7 · pith_short_8: IMJRWDJN

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/IMJRWDJN6NCIX7L72OPBVX4QUT \
  | 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: 43131b0d2df3448bfd7fd39e1adf90a4cf86d49ec17550d82cdec7644e6ed6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "748ca32a9303d43858d22c703fda25e92804cf5275c23a52efed771a6a5e208f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-08T14:03:58Z",
    "title_canon_sha256": "7491a5d080241c2b7364bae989c98af3812ef34449bd9f1bf3d8533b2db17e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03162",
    "kind": "arxiv",
    "version": 1
  }
}