Pith Number

pith:KBCK4JKW

pith:2019:KBCK4JKWXIOAGKGRROVTMQ7SKA

not attested not anchored not stored refs pending

Observational study of hydrocarbons in the bright photodissociation region of Messier 8

F. Wyrowski, J. P. P\'erez-Beaupuits, K. M. Menten, M. Tiwari, M.-Y. Lee, W.-J. Kim

arxiv:1903.10444 v1 · 2019-03-25 · 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{KBCK4JKWXIOAGKGRROVTMQ7SKA}

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.

Cited by

1 paper in Pith

Velocity-resolved [O I] 63,145 um, [C II] 158 um, and OH mapping along the Orion BN/KL explosive outflow and irradiated shocks

Receipt and verification

First computed	2026-05-17T23:43:36.549808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5044ae2556ba1c0328d18bab3643f250082eaf9ed337bc6d5b62d54b505c925c

Aliases

arxiv: 1903.10444 · arxiv_version: 1903.10444v1 · doi: 10.48550/arxiv.1903.10444 · pith_short_12: KBCK4JKWXIOA · pith_short_16: KBCK4JKWXIOAGKGR · pith_short_8: KBCK4JKW

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/KBCK4JKWXIOAGKGRROVTMQ7SKA \
  | 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: 5044ae2556ba1c0328d18bab3643f250082eaf9ed337bc6d5b62d54b505c925c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737c44dfb69c8b0d39a4a93bf389645323630d5944812b893195bf8a67f4dd32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-25T16:25:05Z",
    "title_canon_sha256": "20bc32d1c6e41579a1be440f982a9c601548be00fa408634a3553cb3a8a20381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10444",
    "kind": "arxiv",
    "version": 1
  }
}