Pith Number

pith:RFVFWGRB

pith:2011:RFVFWGRBRXDYDEIKZVR6T7TTT5

not attested not anchored not stored refs pending

Coupled Blind Signal Separation and Spectroscopic Database Fitting of the Mid Infrared PAH Features

A.G.G.M Tielens, C. Boersma, L.J. Allamandola, M.J.F. Rosenberg, O. Bern\'e

arxiv:1106.5899 v1 · 2011-06-29 · 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{RFVFWGRBRXDYDEIKZVR6T7TTT5}

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	2026-05-18T02:01:27.082909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896a5b1a218dc781910acd63e9fe739f630237afd35ae96395ca9b6e112c2f92

Aliases

arxiv: 1106.5899 · arxiv_version: 1106.5899v1 · doi: 10.48550/arxiv.1106.5899 · pith_short_12: RFVFWGRBRXDY · pith_short_16: RFVFWGRBRXDYDEIK · pith_short_8: RFVFWGRB

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/RFVFWGRBRXDYDEIKZVR6T7TTT5 \
  | 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: 896a5b1a218dc781910acd63e9fe739f630237afd35ae96395ca9b6e112c2f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3034e462c7578502dc424fb78b7708f1ecf40e454ca782fcf67b66082e86f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-29T10:33:09Z",
    "title_canon_sha256": "76496ff04a601ee4e3b6a58fd56e1506663b0cd69a7c74e637be5f852ee03c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5899",
    "kind": "arxiv",
    "version": 1
  }
}