Pith Number

pith:NDT35ROE

pith:2018:NDT35ROEWCJ2IYRSOW6EEF7LTR

not attested not anchored not stored refs pending

The structure behind the Galactic bar traced by red clump stars in the VVV survey

Bruno Dias, Dante Minniti, Elena Valenti, Francisco Surot, Javier Alonso-Garcia, Manuela Zoccali, Maren Hempel, Marina Rejkuba, Oscar A. Gonzalez, Roberto K. Saito, Victor P. Debattista

arxiv:1809.03792 v1 · 2018-09-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDT35ROEWCJ2IYRSOW6EEF7LTR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:05:27.656809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e7bec5c4b093a4623275bc4217eb9c4de7d0fe454fd7755620155928a77751

Aliases

arxiv: 1809.03792 · arxiv_version: 1809.03792v1 · doi: 10.48550/arxiv.1809.03792 · pith_short_12: NDT35ROEWCJ2 · pith_short_16: NDT35ROEWCJ2IYRS · pith_short_8: NDT35ROE

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/NDT35ROEWCJ2IYRSOW6EEF7LTR \
  | 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: 68e7bec5c4b093a4623275bc4217eb9c4de7d0fe454fd7755620155928a77751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869c1521f6dddbbe62011576dc90c77ef7041142e51af212802ed05d57f9f68b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-11T11:20:14Z",
    "title_canon_sha256": "43d5aa7e6fee58be9cc5a0075f04ab4eeae906a1a982728e1828a4e06d20eddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03792",
    "kind": "arxiv",
    "version": 1
  }
}