Pith Number

pith:DJ52NJM5

pith:2026:DJ52NJM5VC7BX2HQINHPY4QO3X

not attested not anchored not stored refs pending

Exploring the Limits of Spectral Line Stacking in Spectral Line Data and Application Toward the Detection of Bulk $^{13}$C Enrichment of Aromatics in TMC-1

Andrew Lipnicky, Annapoorani Hariharan, Anthony J. Remijan, Brett A. McGuire, Ci Xue, D. Archie Stewart, Gabi Wenzel, Ilsa R. Cooke, Martin S. Holdren, Michael C. McCarthy, Miya Duffy, Ryan A. Loomis

arxiv:2607.27382 v1 · 2026-07-29 · 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{DJ52NJM5VC7BX2HQINHPY4QO3X}

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	2026-07-31T00:10:50.602280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

1a7ba6a59da8be1be8f0434efc720eddebda03377d780e79bf983f51f61c5c35

Aliases

arxiv: 2607.27382 · arxiv_version: 2607.27382v1 · doi: 10.48550/arxiv.2607.27382 · pith_short_12: DJ52NJM5VC7B · pith_short_16: DJ52NJM5VC7BX2HQ · pith_short_8: DJ52NJM5

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/DJ52NJM5VC7BX2HQINHPY4QO3X \
  | 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: 1a7ba6a59da8be1be8f0434efc720eddebda03377d780e79bf983f51f61c5c35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293de1989932980f4c5e2af6768d141bc9861a1727d844753dbd560184050027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-29T18:40:12Z",
    "title_canon_sha256": "0925a6fbd4ea7471982854d3b52746d33dfb35d46cda374fd1ac03abfca068dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27382",
    "kind": "arxiv",
    "version": 1
  }
}