Pith Number

pith:XGVXA3X6

pith:2000:XGVXA3X6IQ7OTEZISUHHQMDE5F

not attested not anchored not stored refs pending

Unidentified Infrared Emission Bands in the Diffuse Interstellar Medium

H. Okuda, H. Shibai, I. Yamamura, Kin-Wing Chan, K. Okumura, M. Mizutani, T. L. Roellig, T. Nakagawa, T. Onaka, T. Tanabe

arxiv:astro-ph/0008335 v1 · 2000-08-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGVXA3X6IQ7OTEZISUHHQMDE5F}

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	2026-07-04T16:17:03.992302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ab706efe443ee99328950e783064e9477c4b73ff248d502176ee1af2dd50d1

Aliases

arxiv: astro-ph/0008335 · arxiv_version: astro-ph/0008335v1 · doi: 10.48550/arxiv.astro-ph/0008335 · pith_short_12: XGVXA3X6IQ7O · pith_short_16: XGVXA3X6IQ7OTEZI · pith_short_8: XGVXA3X6

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/XGVXA3X6IQ7OTEZISUHHQMDE5F \
  | 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: b9ab706efe443ee99328950e783064e9477c4b73ff248d502176ee1af2dd50d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136ae669cb30c12f2e27353f2306e616df20efd44be4ee227277749fc2689af1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-22T09:09:20Z",
    "title_canon_sha256": "5b37db16aab83b8f2567d26537e2ccb89a8145f28ca8790b323fe0ff7ef39683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008335",
    "kind": "arxiv",
    "version": 1
  }
}