Pith Number

pith:Y3HHTTIW

pith:2016:Y3HHTTIWGXH5DE3WPKFE3BMVOI

not attested not anchored not stored refs pending

Continuum Observations of M51 and M83 at 1.1 mm with AzTEC

C. M. Roberts, D. H. Hughes, F. P. Israel, G. Wilson, I. Aretxaga, I. Puerari, J. E. Austermann, K. S. Scott, M. Yun, R. Tilanus, T. A. Perera, W. F. Wall

arxiv:1603.07736 v1 · 2016-03-24 · 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{Y3HHTTIWGXH5DE3WPKFE3BMVOI}

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	2026-05-18T01:16:39.377571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ce79cd1635cfd193767a8a4d85957211fa2e11b91e5e6d6102fab9296320e7

Aliases

arxiv: 1603.07736 · arxiv_version: 1603.07736v1 · doi: 10.48550/arxiv.1603.07736 · pith_short_12: Y3HHTTIWGXH5 · pith_short_16: Y3HHTTIWGXH5DE3W · pith_short_8: Y3HHTTIW

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/Y3HHTTIWGXH5DE3WPKFE3BMVOI \
  | 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: c6ce79cd1635cfd193767a8a4d85957211fa2e11b91e5e6d6102fab9296320e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1687b353031d9ace34db3c35c70669f1048a320cb8a6271c00d486165f73c42e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-24T20:05:59Z",
    "title_canon_sha256": "74a2f990299fff75e21f24d3f976c4dfe46362ad52f828a828dc242c66997d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07736",
    "kind": "arxiv",
    "version": 1
  }
}