Pith Number

pith:XAWVH7KS

pith:2015:XAWVH7KSZUHMHOGHLABBLPIXEY

not attested not anchored not stored refs pending

Mid-IR spectra of Pre-Main Sequence Herbig stars: an explanation for the non-detections of water lines

A. Liebhart, F. Lahuis, G. Aresu, I. Kamp, M. G\"udel, M. Spaans, P. Woitke, R. Meijerink, S. Antonellini, W.-F. Thi

arxiv:1510.07948 v1 · 2015-10-27 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAWVH7KSZUHMHOGHLABBLPIXEY}

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	2026-05-18T01:23:54.811496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b82d53fd52cd0ec3b8c7580215bd17263cfd76748a5d4ae09e789b98d43bfe5c

Aliases

arxiv: 1510.07948 · arxiv_version: 1510.07948v1 · doi: 10.48550/arxiv.1510.07948 · pith_short_12: XAWVH7KSZUHM · pith_short_16: XAWVH7KSZUHMHOGH · pith_short_8: XAWVH7KS

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/XAWVH7KSZUHMHOGHLABBLPIXEY \
  | 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: b82d53fd52cd0ec3b8c7580215bd17263cfd76748a5d4ae09e789b98d43bfe5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc1c498a71254f2b729f2fe6dec362038f7ba979902a2277db684cc02eed06e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-27T15:58:06Z",
    "title_canon_sha256": "9f0b747a9f770ea7926c13cde4dd0f8153db106b9af4dbd4068df250501f01ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07948",
    "kind": "arxiv",
    "version": 1
  }
}