Pith Number

pith:BZXIDDBU

pith:2016:BZXIDDBUGNMVN4KHRO7D5CM7AN

not attested not anchored not stored refs pending

Hunting Dark Matter in ultra-compact structures within the Milky-Way

Geoff Beck, Sergio Colafrancesco

arxiv:1612.00169 v3 · 2016-12-01 · 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{BZXIDDBUGNMVN4KHRO7D5CM7AN}

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	2026-05-18T00:30:30.666650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e6e818c34335956f1478bbe3e899f03498bcc93d55fa9cf86da2b9442a038dd

Aliases

arxiv: 1612.00169 · arxiv_version: 1612.00169v3 · doi: 10.48550/arxiv.1612.00169 · pith_short_12: BZXIDDBUGNMV · pith_short_16: BZXIDDBUGNMVN4KH · pith_short_8: BZXIDDBU

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/BZXIDDBUGNMVN4KHRO7D5CM7AN \
  | 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: 0e6e818c34335956f1478bbe3e899f03498bcc93d55fa9cf86da2b9442a038dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "450eb0ae33dac1c9a75fdb3ce9d18c850e6980a5c2f38e6e619bb66e8cb42883",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-12-01T08:09:54Z",
    "title_canon_sha256": "70a6c76f200b36c43a05c343966e240515e23097b44bad6293f4808739634342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00169",
    "kind": "arxiv",
    "version": 3
  }
}