Pith Number

pith:FYFNTUJT

pith:2010:FYFNTUJTLBMARILMM5TD233JW5

not attested not anchored not stored refs pending

The 9.7 and 18 um silicate absorption profiles towards diffuse and molecular cloud lines-of-sight

A.C.A. Boogert, A.G.G.M. Tielens, C. Knez, F. Kemper, G.C. Sloan, J. Cami, J.E. Chiar, J.M. van Breemen, L.B.F.M. Waters, L. Decin, M. Min

arxiv:1012.1698 v1 · 2010-12-08 · 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{FYFNTUJTLBMARILMM5TD233JW5}

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	2026-05-18T02:04:31.753190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e0ad9d133585808a16c67663d6f69b76b72abb32c338f3479d95459775dd2a6

Aliases

arxiv: 1012.1698 · arxiv_version: 1012.1698v1 · doi: 10.48550/arxiv.1012.1698 · pith_short_12: FYFNTUJTLBMA · pith_short_16: FYFNTUJTLBMARILM · pith_short_8: FYFNTUJT

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/FYFNTUJTLBMARILMM5TD233JW5 \
  | 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: 2e0ad9d133585808a16c67663d6f69b76b72abb32c338f3479d95459775dd2a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bda0829336c86089ac27675f110ae44eabb5d3ecbcea3ffe2ae37eb2b3cb292",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-08T07:53:45Z",
    "title_canon_sha256": "df0adb88be435aa3d3b4feda4d8210757e93f6af1e1d06ae620168307a343f75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1698",
    "kind": "arxiv",
    "version": 1
  }
}