Pith Number

pith:U47GAPH7

pith:2026:U47GAPH77BEF7BE62VQW55AVKZ

not attested not anchored not stored refs pending

Grain Alignment and Dust Evolution Physics with Polarisation (GRADE-POL). II. On the physical basis of Serkowski and super-Serkowski polarisation spectra

Alex Lazarian, Archana Soam, Bao Truong, B-G Andersson, Lapo Fanciullo, Le Ngoc Tram, Thiem Hoang

arxiv:2606.13123 v1 · 2026-06-11 · 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{U47GAPH77BEF7BE62VQW55AVKZ}

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	2026-06-12T01:09:41.529755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73e603cfff8485f849ed5616ef4155644dcd121be1535a1fe5722d86007015c

Aliases

arxiv: 2606.13123 · arxiv_version: 2606.13123v1 · doi: 10.48550/arxiv.2606.13123 · pith_short_12: U47GAPH77BEF · pith_short_16: U47GAPH77BEF7BE6 · pith_short_8: U47GAPH7

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/U47GAPH77BEF7BE62VQW55AVKZ \
  | 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: a73e603cfff8485f849ed5616ef4155644dcd121be1535a1fe5722d86007015c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f282720beed35fd070afb5fe3a9ab76d28e9723709ad9e9fb701d2fc898c601f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-11T09:50:18Z",
    "title_canon_sha256": "c09c79dc268f15bfcdc452067e95c4072a4b33622fc2372d988f262d2a669ea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13123",
    "kind": "arxiv",
    "version": 1
  }
}