Pith Number

pith:OMJUPQQS

pith:2017:OMJUPQQSXBV3VQJHSSOAVNBDLN

not attested not anchored not stored refs pending

Searching for interstellar C60+ using a new method for high signal-to-noise HST/STIS spectroscopy

B. H. Foing, C. R. Proffitt, D. J. Lindler, F. Najarro, H. Linnartz, J. Cami, M. A. Cordiner, N. L. J. Cox, P. J. Sarre, R. Lallement, S. B. Charnley, T. R. Gull

arxiv:1704.01501 v2 · 2017-04-05 · 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{OMJUPQQSXBV3VQJHSSOAVNBDLN}

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	2026-05-18T00:39:36.061466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731347c212b86bbac127949c0ab4235b43f9e56e4a3413f7d5f42f7bc109b898

Aliases

arxiv: 1704.01501 · arxiv_version: 1704.01501v2 · doi: 10.48550/arxiv.1704.01501 · pith_short_12: OMJUPQQSXBV3 · pith_short_16: OMJUPQQSXBV3VQJH · pith_short_8: OMJUPQQS

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/OMJUPQQSXBV3VQJHSSOAVNBDLN \
  | 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: 731347c212b86bbac127949c0ab4235b43f9e56e4a3413f7d5f42f7bc109b898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790ef8dae521caf621ca5da54c2a19057b737e9f4fb35a290887da846b81d910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-05T16:04:44Z",
    "title_canon_sha256": "e38d4c37cee06ea6d60d7c56007710228830da18106b5d49f8dcab2ff9c63658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01501",
    "kind": "arxiv",
    "version": 2
  }
}