Pith Number

pith:GLQM2FYC

pith:2016:GLQM2FYCNEQRXZD6HYA2WUTLPZ

not attested not anchored not stored refs pending

On significance of VLBI/Gaia position offsets

L. Petrov (Astrogeo Center), Mpifr), Y.Y. Kovalev (ASC Lebedev

arxiv:1611.02630 v3 · 2016-11-08 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLQM2FYCNEQRXZD6HYA2WUTLPZ}

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	2026-05-18T00:51:13.249188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e0cd170269211be47e3e01ab526b7e5b5b91443d07c231864b0f8d0f6329bf

Aliases

arxiv: 1611.02630 · arxiv_version: 1611.02630v3 · doi: 10.48550/arxiv.1611.02630 · pith_short_12: GLQM2FYCNEQR · pith_short_16: GLQM2FYCNEQRXZD6 · pith_short_8: GLQM2FYC

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/GLQM2FYCNEQRXZD6HYA2WUTLPZ \
  | 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: 32e0cd170269211be47e3e01ab526b7e5b5b91443d07c231864b0f8d0f6329bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc19d350e90217cb1a610fa6dc257883b1d00073de9395f82828eb6a1aaa8a70",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-08T17:46:33Z",
    "title_canon_sha256": "a80a6d697622ef504cd6c04234222f914ffad9d353d83c1a76c1cc15ae36f382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02630",
    "kind": "arxiv",
    "version": 3
  }
}