Pith Number

pith:MYYAV5CO

pith:2026:MYYAV5CORCCB2IJOZUOV5OY35T

not attested not anchored not stored refs pending

Cosmography of the Sloan Basin of Attraction and Neighborhood

Aurelien Valade, Daniel Pomarede, Noam Libeskind, R. Brent Tully, Yehuda Hoffman

arxiv:2606.04578 v1 · 2026-06-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYYAV5CORCCB2IJOZUOV5OY35T}

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	2026-06-04T01:09:18.971975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66300af44e88841d212ecd1d5ebb1becfa9d3583f5a37e4247b8b67ea2a36b15

Aliases

arxiv: 2606.04578 · arxiv_version: 2606.04578v1 · doi: 10.48550/arxiv.2606.04578 · pith_short_12: MYYAV5CORCCB · pith_short_16: MYYAV5CORCCB2IJO · pith_short_8: MYYAV5CO

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/MYYAV5CORCCB2IJOZUOV5OY35T \
  | 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: 66300af44e88841d212ecd1d5ebb1becfa9d3583f5a37e4247b8b67ea2a36b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee084bb2615e42eadb51e212ee654092b159b3ad214ac0bf5e4a6a64a593e2a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-03T08:13:24Z",
    "title_canon_sha256": "201c549e341c32bc42187a3fe8e7290af5b2f6e407eeb33a6419d6e92969086b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04578",
    "kind": "arxiv",
    "version": 1
  }
}