Pith Number

pith:MLYECW5W

pith:2018:MLYECW5WVTMOUHTPCUALTJEO44

not attested not anchored not stored refs pending

Modelling of integrated-light spectra from the optical to the near-infrared: the globular cluster G280 in M31

(2) University of Amsterdam, (3) UC Santa Cruz, Amsterdam, CA, G. Pugliese (2), J. P. Brodie (3) ((1) Radboud University, Nijmegen, Santa Cruz, S. S. Larsen (1), The Netherlands, USA)

arxiv:1805.11396 v1 · 2018-05-29 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLYECW5WVTMOUHTPCUALTJEO44}

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	2026-05-18T00:04:17.128557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f0415bb6acd8ea1e6f1500b9a48ee7047caa4a0126d55027bebe1ad31bdd58

Aliases

arxiv: 1805.11396 · arxiv_version: 1805.11396v1 · doi: 10.48550/arxiv.1805.11396 · pith_short_12: MLYECW5WVTMO · pith_short_16: MLYECW5WVTMOUHTP · pith_short_8: MLYECW5W

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/MLYECW5WVTMOUHTPCUALTJEO44 \
  | 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: 62f0415bb6acd8ea1e6f1500b9a48ee7047caa4a0126d55027bebe1ad31bdd58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3916194efdd6ed46286a36bac3fe53365e50acb2ab516f1e677877ac645c4173",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-29T12:38:53Z",
    "title_canon_sha256": "5ed3cb104beb708be77448208dddf50f61b5ed469fdbf1f781c81c0109b973b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11396",
    "kind": "arxiv",
    "version": 1
  }
}