Pith Number

pith:ONMSAMSG

pith:2011:ONMSAMSG773Q7SR6KIVT3ZUP7E

not attested not anchored not stored refs pending

Infrared Spectroscopy of Comet 73P/Schwassmann-Wachmann 3 using the Spitzer Space Telescope

Barbara A. Whitney, Carey M. Lisse, David E. Harker, David K. Lynch, Elisha F. Polomski, Michael J. Wolff, Michael L. Sitko, Michael S. Kelley, Ray W. Russell, Robin L. Kimes

arxiv:1107.2071 v1 · 2011-07-11 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONMSAMSG773Q7SR6KIVT3ZUP7E}

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.

Cited by

1 paper in Pith

Constraints on the Crystallinity of Water Ice in Planet-forming Disks from Infrared Scattered-Light Spectra

Receipt and verification

First computed	2026-05-18T02:01:20.266440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7359203246fff70fca3e522b3de68ff9082b30302dbde4e78c880f50605c011f

Aliases

arxiv: 1107.2071 · arxiv_version: 1107.2071v1 · doi: 10.48550/arxiv.1107.2071 · pith_short_12: ONMSAMSG773Q · pith_short_16: ONMSAMSG773Q7SR6 · pith_short_8: ONMSAMSG

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/ONMSAMSG773Q7SR6KIVT3ZUP7E \
  | 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: 7359203246fff70fca3e522b3de68ff9082b30302dbde4e78c880f50605c011f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848273d610635de58e86bca57caa770ccce38bdb1c997a55ab1bfb62eadb6f00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-11T16:35:06Z",
    "title_canon_sha256": "f4c024a930092d65e9113ec991ad2e6650c86370dcc107d98a4c42dbe20a5c35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2071",
    "kind": "arxiv",
    "version": 1
  }
}