Pith Number

pith:RPFZMISR

pith:2017:RPFZMISRLLHYRI3BFUOXIPPYM3

not attested not anchored not stored refs pending

Variable H$^{13}$CO$^+$ Emission in the IM Lup Disk: X-ray Driven Time-Dependent Chemistry?

(2) University of Michigan), David J. Wilner, Edwin A. Bergin (2), Karin I. \"Oberg (1), L. Ilsedore Cleeves (1), Ryan A. Loomis ((1) Harvard-Smithsonian Center for Astrophysics, Sean M. Andrews

arxiv:1706.00833 v1 · 2017-06-02 · 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{RPFZMISRLLHYRI3BFUOXIPPYM3}

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	2026-05-18T00:39:34.297488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bcb9622515acf88a3612d1d743df866f578afb538533d7d87614c047018df18

Aliases

arxiv: 1706.00833 · arxiv_version: 1706.00833v1 · doi: 10.48550/arxiv.1706.00833 · pith_short_12: RPFZMISRLLHY · pith_short_16: RPFZMISRLLHYRI3B · pith_short_8: RPFZMISR

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/RPFZMISRLLHYRI3BFUOXIPPYM3 \
  | 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: 8bcb9622515acf88a3612d1d743df866f578afb538533d7d87614c047018df18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733ff1cf1aaa1c49a55d2ceb49a615dca2b79940d3427eb9e265cf3c73fb2979",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-02T20:00:02Z",
    "title_canon_sha256": "94bbd08723aac19f43b5cf5460e33fc5143a86e370a391864f085e73dddbf36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00833",
    "kind": "arxiv",
    "version": 1
  }
}