Pith Number

pith:AZJEHYNE

pith:2016:AZJEHYNEIX6VMWLJKIIZIMLBV2

not attested not anchored not stored refs pending

Another baryon miracle? Testing solutions to the "missing dwarfs" problem

Aurel Schneider, Darren S. Reed, Emmanouil Papastergis, George Lake, Sebastian Trujillo-Gomez

arxiv:1610.09335 v3 · 2016-10-28 · astro-ph.CO · 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{AZJEHYNEIX6VMWLJKIIZIMLBV2}

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	2026-05-18T00:08:11.513241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065243e1a445fd5659695211943161ae97c299b9066b080059948ccc9ab154d9

Aliases

arxiv: 1610.09335 · arxiv_version: 1610.09335v3 · doi: 10.48550/arxiv.1610.09335 · pith_short_12: AZJEHYNEIX6V · pith_short_16: AZJEHYNEIX6VMWLJ · pith_short_8: AZJEHYNE

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/AZJEHYNEIX6VMWLJKIIZIMLBV2 \
  | 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: 065243e1a445fd5659695211943161ae97c299b9066b080059948ccc9ab154d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669cae3679b7541653d6b7f6095a9abbfb577e7188521b8504416458cac1cb7e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-10-28T18:18:09Z",
    "title_canon_sha256": "ffbde5e445d71ea9c34a9e64e1cf5a1c77ae7fe0965cea245482be42c1db9ae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09335",
    "kind": "arxiv",
    "version": 3
  }
}