Pith Number

pith:KIX47V6M

pith:2015:KIX47V6MSPLLMT2LEFOISFDQ5I

not attested not anchored not stored refs pending

Theoretical study of deuteronated PAHs as carriers for IR emission features in the ISM

Amit Pathak, Itsuki Sakon, Mridusmita Buragohain, Peter Sarre, Takashi Onaka

arxiv:1508.05311 v1 · 2015-08-21 · 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{KIX47V6MSPLLMT2LEFOISFDQ5I}

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	2026-05-18T00:29:39.751001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522fcfd7cc93d6b64f4b215c891470ea2089a19ac08c7258e2e24a4d7ede2fb1

Aliases

arxiv: 1508.05311 · arxiv_version: 1508.05311v1 · doi: 10.48550/arxiv.1508.05311 · pith_short_12: KIX47V6MSPLL · pith_short_16: KIX47V6MSPLLMT2L · pith_short_8: KIX47V6M

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/KIX47V6MSPLLMT2LEFOISFDQ5I \
  | 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: 522fcfd7cc93d6b64f4b215c891470ea2089a19ac08c7258e2e24a4d7ede2fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce15e02986c6158160a09057bf3a9b6b8c102450cbd6b784a81b2d2f5a0d0a17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-21T15:28:02Z",
    "title_canon_sha256": "4d3494dc5eaf21620a3541242fd62a8ac91e5a7e5a62180296d2bf46d4295752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05311",
    "kind": "arxiv",
    "version": 1
  }
}