Pith Number

pith:R5Q7X4JC

pith:2014:R5Q7X4JCMD4VM6F5BNWGE72Z4H

not attested not anchored not stored refs pending

Complex organic molecules during low-mass star formation: Pilot survey results

Dawn Graninger, Karin I. Oberg, Trish Lauck

arxiv:1406.1542 v1 · 2014-06-05 · 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{R5Q7X4JCMD4VM6F5BNWGE72Z4H}

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	2026-05-18T01:43:01.699949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f61fbf12260f95678bd0b6c627f59e1fc371af30ef9a8b214ff64b7a0d3617c

Aliases

arxiv: 1406.1542 · arxiv_version: 1406.1542v1 · doi: 10.48550/arxiv.1406.1542 · pith_short_12: R5Q7X4JCMD4V · pith_short_16: R5Q7X4JCMD4VM6F5 · pith_short_8: R5Q7X4JC

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/R5Q7X4JCMD4VM6F5BNWGE72Z4H \
  | 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: 8f61fbf12260f95678bd0b6c627f59e1fc371af30ef9a8b214ff64b7a0d3617c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0b70e80f80c944152a3e3c10f3a7515ee748cafdce519ea38d80485a20ff30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-05T23:04:38Z",
    "title_canon_sha256": "801f7a387bfb6fca7bd74c3be8db8ec52977df29927860c71e8c67bfe3eb8220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1542",
    "kind": "arxiv",
    "version": 1
  }
}