Pith Number

pith:3DPFAV3E

pith:2014:3DPFAV3EOIKRVHXKI625IULSKX

not attested not anchored not stored refs pending

The local standard of rest from data on young objects with account for the Galactic spiral density wave

Anisa Bajkova, Vadim Bobylev

arxiv:1404.6987 v1 · 2014-04-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DPFAV3EOIKRVHXKI625IULSKX}

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	2026-05-18T01:43:22.653209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8de50576472151a9eea47b5d4517255cbd214c5cd7e79ef86dd3cd0bfb32afb

Aliases

arxiv: 1404.6987 · arxiv_version: 1404.6987v1 · doi: 10.48550/arxiv.1404.6987 · pith_short_12: 3DPFAV3EOIKR · pith_short_16: 3DPFAV3EOIKRVHXK · pith_short_8: 3DPFAV3E

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/3DPFAV3EOIKRVHXKI625IULSKX \
  | 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: d8de50576472151a9eea47b5d4517255cbd214c5cd7e79ef86dd3cd0bfb32afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eece37cf27d5bec252941073620c109bd700d0dad9c2a72514585f1a8448a653",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-28T14:06:25Z",
    "title_canon_sha256": "349800e971790309c0243b0ad834ad7c5b363fa5a4d121058e4ba28b5f435d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6987",
    "kind": "arxiv",
    "version": 1
  }
}