Pith Number

pith:NDJQ7LAQ

pith:2013:NDJQ7LAQCHNYBLXBBAD3EBGSCC

not attested not anchored not stored refs pending

Investigating the effects of finite resolution on observed transverse Rotation Measure distributions

Colm Coughlan, Denise Gabuzda, Eoin Murphy

arxiv:1309.1718 v1 · 2013-09-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDJQ7LAQCHNYBLXBBAD3EBGSCC}

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	2026-05-18T03:13:58.810448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d30fac1011db80aee10807b204d210b7b3e0d57d1e56d276ec47f3ae77bc6b

Aliases

arxiv: 1309.1718 · arxiv_version: 1309.1718v1 · doi: 10.48550/arxiv.1309.1718 · pith_short_12: NDJQ7LAQCHNY · pith_short_16: NDJQ7LAQCHNYBLXB · pith_short_8: NDJQ7LAQ

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/NDJQ7LAQCHNYBLXBBAD3EBGSCC \
  | 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: 68d30fac1011db80aee10807b204d210b7b3e0d57d1e56d276ec47f3ae77bc6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72f1de923fcdafa842bd43f4042a3cd7478c9f339acbadee92e65d87aa67867d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-06T18:27:00Z",
    "title_canon_sha256": "784b0c2fb556dc1a9f1c3c56e0f6057339d34c447d06b2ad84dc71cef31ea630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1718",
    "kind": "arxiv",
    "version": 1
  }
}