Pith Number

pith:JPWQ3AAK

pith:2015:JPWQ3AAK66NRLR5Q3TOJUJT4Z3

not attested not anchored not stored refs pending

An Infrared Diffuse Circumstellar Band? The Unusual 1.5272 Micron DIB In the Red Square Nebula

(2) New Mexico State University, (3) Austin College, (4) University of North Carolina at Greensboro, (5) Instituto de Astrof\'isica de Canarias, (6) University of Virginia), A. S. Miroshnichenko (4), D. A. Garc\'ia Hern\'andez (5), D. G. Whelan (3), G. Zasowski (1), S. Drew Chojnowski (2), S. R. Majewski (6) ((1) Johns Hopkins University, Universidad de La Laguna

arxiv:1508.07015 v1 · 2015-08-27 · 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{JPWQ3AAK66NRLR5Q3TOJUJT4Z3}

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	2026-05-18T01:30:57.703607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bed0d800af79b15c7b0dcdc9a267ccee301e454404f9f381d7029e968bb1fff

Aliases

arxiv: 1508.07015 · arxiv_version: 1508.07015v1 · doi: 10.48550/arxiv.1508.07015 · pith_short_12: JPWQ3AAK66NR · pith_short_16: JPWQ3AAK66NRLR5Q · pith_short_8: JPWQ3AAK

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/JPWQ3AAK66NRLR5Q3TOJUJT4Z3 \
  | 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: 4bed0d800af79b15c7b0dcdc9a267ccee301e454404f9f381d7029e968bb1fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52db3bcaf10b5f04cbefad002ab77ec504412ab6015cdcbf62fd47bdd31609b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-27T20:14:03Z",
    "title_canon_sha256": "031b9fb7273b6762c77d1fe1d98a29ad6d9a2d05392bd19240ed40f3c77118b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07015",
    "kind": "arxiv",
    "version": 1
  }
}