Pith Number

pith:6TKILPTQ

pith:2016:6TKILPTQHMUWVS6IRG3F2ZRBVF

not attested not anchored not stored refs pending

Constraining the nature of dark matter with the star formation history of the faintest Local Group dwarf galaxy satellites

Alice Chau, Fabio Governato, Lucio Mayer

arxiv:1605.01063 v2 · 2016-05-03 · 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{6TKILPTQHMUWVS6IRG3F2ZRBVF}

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	2026-05-18T00:08:46.600893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d485be703b296acbc889b65d6621a9514d96214f8984a90e2de50bb3fde062

Aliases

arxiv: 1605.01063 · arxiv_version: 1605.01063v2 · doi: 10.48550/arxiv.1605.01063 · pith_short_12: 6TKILPTQHMUW · pith_short_16: 6TKILPTQHMUWVS6I · pith_short_8: 6TKILPTQ

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/6TKILPTQHMUWVS6IRG3F2ZRBVF \
  | 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: f4d485be703b296acbc889b65d6621a9514d96214f8984a90e2de50bb3fde062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e2649b96e71b8aedec2ae60e73ecebbfc947b249aa325dcd06bbcc5b0de3b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-03T20:00:08Z",
    "title_canon_sha256": "0ea230405ab10c1e9d695b0142607eaa2044ffbebeb773b7f516743270fd6cb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01063",
    "kind": "arxiv",
    "version": 2
  }
}