Pith Number

pith:O6UPEYCP

pith:2017:O6UPEYCPJI5LDW5HO4RGWAI5LH

not attested not anchored not stored refs pending

An Infrared Study of the Dust Properties and Geometry of the Arched Filaments HII Region with SOFIA/FORCAST

Mark R. Morris, Matthew J. Hankins, Ryan M. Lau, Terry L. Herter

arxiv:1702.04345 v1 · 2017-02-14 · 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{O6UPEYCPJI5LDW5HO4RGWAI5LH}

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	2026-05-18T00:48:46.537136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a8f2604f4a3ab1dba777226b011d59ccdabeeee11a0c11e8719245b5cb411c

Aliases

arxiv: 1702.04345 · arxiv_version: 1702.04345v1 · doi: 10.48550/arxiv.1702.04345 · pith_short_12: O6UPEYCPJI5L · pith_short_16: O6UPEYCPJI5LDW5H · pith_short_8: O6UPEYCP

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/O6UPEYCPJI5LDW5HO4RGWAI5LH \
  | 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: 77a8f2604f4a3ab1dba777226b011d59ccdabeeee11a0c11e8719245b5cb411c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd3c8eaa2946a309b57e77365d7efa036cefb9e56342cad2aa2c966d3fbfc1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-14T18:59:59Z",
    "title_canon_sha256": "58b892c584dd98a75397a2fbfd7e88d9b76c0250c1b0e139999f1ca442ecac18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04345",
    "kind": "arxiv",
    "version": 1
  }
}