Pith Number

pith:UW26ROWR

pith:2013:UW26ROWRS2RAJN657AGL3IXKZR

not attested not anchored not stored refs pending

Polarized Line Formation in Multi-dimensional Media. IV. A Fourier Decomposition Technique To Formulate The Transfer Equation With Angle-Dependent Partial Frequency Redistribution

K. N. Nagendra, L. S. Anusha

arxiv:1308.3447 v1 · 2013-08-15 · 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{UW26ROWRS2RAJN657AGL3IXKZR}

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	2026-05-18T03:15:54.585518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b5e8bad196a204b7ddf80cbda2eacc461e6c2c8c318716266816559094213b

Aliases

arxiv: 1308.3447 · arxiv_version: 1308.3447v1 · doi: 10.48550/arxiv.1308.3447 · pith_short_12: UW26ROWRS2RA · pith_short_16: UW26ROWRS2RAJN65 · pith_short_8: UW26ROWR

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/UW26ROWRS2RAJN657AGL3IXKZR \
  | 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: a5b5e8bad196a204b7ddf80cbda2eacc461e6c2c8c318716266816559094213b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e812c6a28750a899985ffea56c6fa4455357372ba953e95c0b66e0020795347c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-15T16:00:57Z",
    "title_canon_sha256": "195a843c52db170c7c8e5316e751c506a68c2e80f6f15dca66a5faa6207a9cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3447",
    "kind": "arxiv",
    "version": 1
  }
}