Pith Number

pith:32PSYSKJ

pith:2025:32PSYSKJQD2SASHW3YOKWFINJ4

not attested not anchored not stored refs pending

L1448 IRS3B: Dust Polarization Aligned with Spiral Features, Tracing Gas Flows

Allen North, Haifeng Yang, Ian W. Stephens, John J. Tobin, Leslie W. Looney, Manuel Fernandez-Lopez, Martin Radecki, Nickalas K. Reynolds, Patrick Sheehan, Rachel Harrison, Syzygy Butte, Woojin Kwon, Zhe-Yu Daniel Lin, Zhi-Yun Li

arxiv:2503.07787 v1 · 2025-03-10 · astro-ph.SR · 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{32PSYSKJQD2SASHW3YOKWFINJ4}

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	2026-07-05T10:28:43.736740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de9f2c494980f52048f6de1cab150d4f1b0b0e7e5c1dc8f269fdfcfc2e7af72c

Aliases

arxiv: 2503.07787 · arxiv_version: 2503.07787v1 · doi: 10.48550/arxiv.2503.07787 · pith_short_12: 32PSYSKJQD2S · pith_short_16: 32PSYSKJQD2SASHW · pith_short_8: 32PSYSKJ

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/32PSYSKJQD2SASHW3YOKWFINJ4 \
  | 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: de9f2c494980f52048f6de1cab150d4f1b0b0e7e5c1dc8f269fdfcfc2e7af72c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a1047c80c97b4149966e46cc4c497947b5e702140c483c9a4fe014d9f85247",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-03-10T19:04:56Z",
    "title_canon_sha256": "88ec54d95e7e48272a25e4726bdfbd6e97cf5fb0e7a440a4063e547a0e118ae3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07787",
    "kind": "arxiv",
    "version": 1
  }
}