Pith Number

pith:7K5DGLU6

pith:2011:7K5DGLU6VRPRUN743GWHSC6GHZ

not attested not anchored not stored refs pending

Lifting the Dusty Veil With Near- and Mid-Infrared Photometry: I. Description and Applications of the Rayleigh-Jeans Color Excess Method

David L. Nidever, Gail Zasowski, Steven R. Majewski

arxiv:1106.2542 v1 · 2011-06-13 · 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{7K5DGLU6VRPRUN743GWHSC6GHZ}

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	2026-05-18T02:01:37.820415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faba332e9eac5f1a37fcd9ac790bc63e5f17f1cf9853e86dbbe41e1a73318baf

Aliases

arxiv: 1106.2542 · arxiv_version: 1106.2542v1 · doi: 10.48550/arxiv.1106.2542 · pith_short_12: 7K5DGLU6VRPR · pith_short_16: 7K5DGLU6VRPRUN74 · pith_short_8: 7K5DGLU6

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/7K5DGLU6VRPRUN743GWHSC6GHZ \
  | 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: faba332e9eac5f1a37fcd9ac790bc63e5f17f1cf9853e86dbbe41e1a73318baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ccf194af18b8ed0e516e42ab679d0aecdcac7b8874f78e337e287158224b6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-13T20:00:00Z",
    "title_canon_sha256": "fb5913824f7fad37c7d21e9f322e5bcd1488be887e82994fc95e5bc5f2ffdacb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2542",
    "kind": "arxiv",
    "version": 1
  }
}