Pith Number

pith:R3N6235F

pith:2013:R3N6235FVWMJFKGCAGCG2S6TMB

not attested not anchored not stored refs pending

Simultaneous VLBA polarimetric observations of the v={1,2} J=1-0 and v=1, J=2-1 SiO maser emission toward VY CMa: maser morphology and pumping

Athol Kemball, Justin Jonas, Laura Richter

arxiv:1309.2260 v1 · 2013-09-09 · 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{R3N6235FVWMJFKGCAGCG2S6TMB}

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	2026-05-18T03:11:35.344484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8edbed6fa5ad9892a8c201846d4bd3605bd0685baf55c69334f91d0e8aa3aedc

Aliases

arxiv: 1309.2260 · arxiv_version: 1309.2260v1 · doi: 10.48550/arxiv.1309.2260 · pith_short_12: R3N6235FVWMJ · pith_short_16: R3N6235FVWMJFKGC · pith_short_8: R3N6235F

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/R3N6235FVWMJFKGCAGCG2S6TMB \
  | 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: 8edbed6fa5ad9892a8c201846d4bd3605bd0685baf55c69334f91d0e8aa3aedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3cca39e1b68c607936aa878e8139fdf1f052f56ddaf29e0c915d92c71d5ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-09T18:53:19Z",
    "title_canon_sha256": "695209145c6dabe32b46e1bfaebb2865902299dfbeed8214ce6ea15bef966dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2260",
    "kind": "arxiv",
    "version": 1
  }
}