Pith Number

pith:KE7ANCD2

pith:2015:KE7ANCD2KQ32JIYR5R23P3QHTM

not attested not anchored not stored refs pending

VLT/ISAAC infrared spectroscopy of embedded high-mass YSOs in the Large Magellanic Cloud: Methanol and the 3.47 micron band

Emmanuel Dartois, Fran\c{c}ois Boulanger, Takashi Onaka, Takashi Shimonishi

arxiv:1511.04141 v1 · 2015-11-13 · 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{KE7ANCD2KQ32JIYR5R23P3QHTM}

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	2026-05-18T01:23:22.627626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513e06887a5437a4a311ec75b7ee079b0591c5b7c14d31fa38f09d93b251ba51

Aliases

arxiv: 1511.04141 · arxiv_version: 1511.04141v1 · doi: 10.48550/arxiv.1511.04141 · pith_short_12: KE7ANCD2KQ32 · pith_short_16: KE7ANCD2KQ32JIYR · pith_short_8: KE7ANCD2

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/KE7ANCD2KQ32JIYR5R23P3QHTM \
  | 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: 513e06887a5437a4a311ec75b7ee079b0591c5b7c14d31fa38f09d93b251ba51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c73edf6c8fa8c0501c132dcb69cad84fca5df9aa4e58b9f675d074d7b64a58f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-13T02:30:52Z",
    "title_canon_sha256": "e03b709a2c9c336e0f8ca77c5abca444e6e5c217590db274adde780891f0fc52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04141",
    "kind": "arxiv",
    "version": 1
  }
}