Pith Number

pith:V4SKQ2BM

pith:2009:V4SKQ2BMMG54SNIBHHXIEHZFOL

not attested not anchored not stored refs pending

Multiwavelength Observations of the Runaway Binary HD 15137

Amber N. Marsh, Christina Aragona, Douglas R. Gies, Erika D. Grundstrom, Mallory S. E. Roberts, Michael de Becker, M. Virginia McSwain, Rachael M. Roettenbacher, Tabetha S. Boyajian

arxiv:0912.5133 v1 · 2009-12-28 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4SKQ2BMMG54SNIBHHXIEHZFOL}

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	2026-05-18T02:10:13.517170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af24a8682c61bbc9350139ee821f2572ec4b5319ad48ebc34505e9bf92ea2774

Aliases

arxiv: 0912.5133 · arxiv_version: 0912.5133v1 · doi: 10.48550/arxiv.0912.5133 · pith_short_12: V4SKQ2BMMG54 · pith_short_16: V4SKQ2BMMG54SNIB · pith_short_8: V4SKQ2BM

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/V4SKQ2BMMG54SNIBHHXIEHZFOL \
  | 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: af24a8682c61bbc9350139ee821f2572ec4b5319ad48ebc34505e9bf92ea2774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53000cb322eb3345abd81bd163862e2ee0e8de0b24c1bc22c87a686cefc70b4b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-28T05:50:29Z",
    "title_canon_sha256": "7d23868e37abc32562dfd6b5b91f1adfacacd3cc7229194e65e8bcfbf37a9c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5133",
    "kind": "arxiv",
    "version": 1
  }
}