Pith Number

pith:RNHKIZT2

pith:2014:RNHKIZT2X7GT4Z3TU5LG4NTFAW

not attested not anchored not stored refs pending

CO/H2, C/CO, OH/CO, and OH/O2 in Dense Interstellar Gas: From High Ionization to Low Metallicity

Amiel Sternberg, Shmuel Bialy

arxiv:1409.6724 v2 · 2014-09-23 · 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{RNHKIZT2X7GT4Z3TU5LG4NTFAW}

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	2026-05-18T01:33:49.134050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b4ea4667abfcd3e6773a7566e366505920e51a99adff1ad1d20f6487f116a4d

Aliases

arxiv: 1409.6724 · arxiv_version: 1409.6724v2 · doi: 10.48550/arxiv.1409.6724 · pith_short_12: RNHKIZT2X7GT · pith_short_16: RNHKIZT2X7GT4Z3T · pith_short_8: RNHKIZT2

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/RNHKIZT2X7GT4Z3TU5LG4NTFAW \
  | 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: 8b4ea4667abfcd3e6773a7566e366505920e51a99adff1ad1d20f6487f116a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "452f6a2c970bc526461bde810c67eb7b49cec393de40dd71fd038ac7a68b2d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-23T20:00:07Z",
    "title_canon_sha256": "8e5cfed93f635ac0e3350078c09deb3bd4ff0a8f065e342e630234fe298247a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6724",
    "kind": "arxiv",
    "version": 2
  }
}