Pith Number

pith:LHDL5AM2

pith:2014:LHDL5AM2CZMJ4QJHZ5VRTDE5EA

not attested not anchored not stored refs pending

Spectroscopic characterization and detection of Ethyl Mercaptan in Orion

A. M. Daly, B. P. Gordon, B. Tercero, J. Cernicharo, J. L. Alonso, L. Kolesnikov\'a, S. T. Shipman

arxiv:1401.7810 v1 · 2014-01-30 · 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{LHDL5AM2CZMJ4QJHZ5VRTDE5EA}

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	2026-05-18T01:44:54.572541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59c6be819a16589e4127cf6b198c9d202a3e1bf79f205f78491831723566c6c6

Aliases

arxiv: 1401.7810 · arxiv_version: 1401.7810v1 · doi: 10.48550/arxiv.1401.7810 · pith_short_12: LHDL5AM2CZMJ · pith_short_16: LHDL5AM2CZMJ4QJH · pith_short_8: LHDL5AM2

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/LHDL5AM2CZMJ4QJHZ5VRTDE5EA \
  | 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: 59c6be819a16589e4127cf6b198c9d202a3e1bf79f205f78491831723566c6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c85262b4ef50a57811cc16cb0fd8e6ef629fc6a87775d2626dfed21e8378fc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-30T11:53:40Z",
    "title_canon_sha256": "5b681e5727458c70c096b1da803a094ad5a24ae61911389fa4f898ee86c19ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7810",
    "kind": "arxiv",
    "version": 1
  }
}