Pith Number

pith:JGS4UGY4

pith:2011:JGS4UGY4JTD6YTALFPRMJ6LOUC

not attested not anchored not stored refs pending

Arcsecond resolution mapping of Sulfur Dioxide emission in the circumstellar envelope of VY Canis Majoris

Arielle Moullet, John Biersteker, Kenneth H. Young, Kimberly L. DeRose, Nimesh A. Patel, Roger Fu

arxiv:1111.7004 v1 · 2011-11-29 · astro-ph.SR · 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{JGS4UGY4JTD6YTALFPRMJ6LOUC}

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	2026-05-18T01:59:21.553799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a5ca1b1c4cc7ec4c0b2be2c4f96ea0acad8a1a03ec1640bda1b3511f1879ed

Aliases

arxiv: 1111.7004 · arxiv_version: 1111.7004v1 · doi: 10.48550/arxiv.1111.7004 · pith_short_12: JGS4UGY4JTD6 · pith_short_16: JGS4UGY4JTD6YTAL · pith_short_8: JGS4UGY4

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/JGS4UGY4JTD6YTALFPRMJ6LOUC \
  | 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: 49a5ca1b1c4cc7ec4c0b2be2c4f96ea0acad8a1a03ec1640bda1b3511f1879ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba22c91836e884b99d98c526c69621775f8475fe145aad28a8a4d424f5fd899",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-29T22:01:38Z",
    "title_canon_sha256": "82e8177af2159137716ae0b446c22e6a602091faebd45784dc0535959f8d0c79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7004",
    "kind": "arxiv",
    "version": 1
  }
}