Pith Number

pith:JDOVYBJI

pith:2020:JDOVYBJIHGDD2ETTDD3CIH2D5G

not attested not anchored not stored refs pending

Binary deviations from single object astrometry

A. Everall, N. Wyn Evans, S. E. Koposov, Vasily Belokurov, Zephyr Penoyre

arxiv:2003.05456 v1 · 2020-03-11 · 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{JDOVYBJIHGDD2ETTDD3CIH2D5G}

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.

Cited by

1 paper in Pith

HI envelope around the carbon star V420 Vul

Receipt and verification

First computed	2026-07-05T01:02:11.847016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48dd5c052839863d127318f6241f43e986e71b848e8b20ab67e9f0dca2c6052b

Aliases

arxiv: 2003.05456 · arxiv_version: 2003.05456v1 · doi: 10.48550/arxiv.2003.05456 · pith_short_12: JDOVYBJIHGDD · pith_short_16: JDOVYBJIHGDD2ETT · pith_short_8: JDOVYBJI

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/JDOVYBJIHGDD2ETTDD3CIH2D5G \
  | 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: 48dd5c052839863d127318f6241f43e986e71b848e8b20ab67e9f0dca2c6052b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a453ea0eb4d2136e0ebe08f5608445b1eb8f841d04faf9ea0141a83d21584ebb",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-11T18:00:06Z",
    "title_canon_sha256": "69d52d1ed1256524d5c78a507e897c5b4a14e43482d2529e52b7cd0ccbd706f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05456",
    "kind": "arxiv",
    "version": 1
  }
}