Pith Number

pith:NLXKGOBK

pith:2017:NLXKGOBKSHW42AVWDBEKIBNOEQ

not attested not anchored not stored refs pending

High Spectral Resolution SOFIA/EXES Observations of C2H2 towards Orion-IRc2

Adwin Boogert, Curtis DeWitt, Eric Herbst, Kinsuk Acharyya, Mark McKelvey, Matt Richter, Naseem Rangwala, Romane Le Gal, Sean W. J. Colgan, Timothy J. Lee, Xinchuan Huang

arxiv:1709.04084 v2 · 2017-09-12 · 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{NLXKGOBKSHW42AVWDBEKIBNOEQ}

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	2026-05-18T00:19:26.865928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aeea3382a91edcd02b61848a405ae242cda2d422533e02b179d026f85914c6f

Aliases

arxiv: 1709.04084 · arxiv_version: 1709.04084v2 · doi: 10.48550/arxiv.1709.04084 · pith_short_12: NLXKGOBKSHW4 · pith_short_16: NLXKGOBKSHW42AVW · pith_short_8: NLXKGOBK

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/NLXKGOBKSHW42AVWDBEKIBNOEQ \
  | 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: 6aeea3382a91edcd02b61848a405ae242cda2d422533e02b179d026f85914c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d11d99ac4958d309ce91085b6ad16bf32c90d5e595606f29ea56f1b2624f2e22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-12T23:19:20Z",
    "title_canon_sha256": "1a3981134eb406fb49f0f2a076b1e6323cb1c61f79d748295f050561b45a8db4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04084",
    "kind": "arxiv",
    "version": 2
  }
}