Pith Number

pith:MUBMZ75Y

pith:2010:MUBMZ75YFDCMVLJ5H54QJVWMIP

not attested not anchored not stored refs pending

A photometric and spectroscopic investigation of star formation in the very young open cluster NGC6383

G. Rauw, J. Manfroid, M. De Becker

arxiv:1001.0696 v1 · 2010-01-05 · 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{MUBMZ75YFDCMVLJ5H54QJVWMIP}

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	2026-05-18T02:10:04.906871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6502ccffb828c4caad3d3f7904d6cc43dc2866c9b673a9e4bd5906b9b3851241

Aliases

arxiv: 1001.0696 · arxiv_version: 1001.0696v1 · doi: 10.48550/arxiv.1001.0696 · pith_short_12: MUBMZ75YFDCM · pith_short_16: MUBMZ75YFDCMVLJ5 · pith_short_8: MUBMZ75Y

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/MUBMZ75YFDCMVLJ5H54QJVWMIP \
  | 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: 6502ccffb828c4caad3d3f7904d6cc43dc2866c9b673a9e4bd5906b9b3851241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e449e522f0eb8f668e8e7fdb32404d78cc68cf41090cd8f318100b69902ac3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-05T12:52:55Z",
    "title_canon_sha256": "6bcc77daaeede996cc9a1809ec365cb0be55cea775ed453369bbbacb5e4b3b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.0696",
    "kind": "arxiv",
    "version": 1
  }
}