Pith Number

pith:R5UPY5C4

pith:2017:R5UPY5C4DNYW3UYO3HUR4GKE2R

not attested not anchored not stored refs pending

The intrinsic and interstellar broadband linear polarization of nearby FGK dwarfs

Bradley D. Carter, Daniel V. Cotton, Jeremy Bailey, Jonathan P. Marshall, Kimberly Bott, Lucyna Kedziora-Chudczer, Stephen C. Marsden

arxiv:1701.02890 v1 · 2017-01-11 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5UPY5C4DNYW3UYO3HUR4GKE2R}

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	2026-05-18T00:52:35.213659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f68fc745c1b716dd30ed9e91e1944d477341c11ca39fb41f962d0d798bfe2f4

Aliases

arxiv: 1701.02890 · arxiv_version: 1701.02890v1 · doi: 10.48550/arxiv.1701.02890 · pith_short_12: R5UPY5C4DNYW · pith_short_16: R5UPY5C4DNYW3UYO · pith_short_8: R5UPY5C4

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/R5UPY5C4DNYW3UYO3HUR4GKE2R \
  | 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: 8f68fc745c1b716dd30ed9e91e1944d477341c11ca39fb41f962d0d798bfe2f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2d5d122b203b2f086a9f7a2778f930f70cc2298a68c3ecfb4ea6c1e7c646e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-11T08:48:48Z",
    "title_canon_sha256": "5848baa8ad7d9526000323573c8cfabad0cbe8ce0bb59695ae260c44c4fb3c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02890",
    "kind": "arxiv",
    "version": 1
  }
}