Pith Number

pith:WY6N674I

pith:2019:WY6N674ISJ2WKDNTPRI2GM524Q

not attested not anchored not stored refs pending

First Sub-pc Sale Mapping of Magnetic Fields in the Vicinity of a Very Low Luminosity Object, L1521F-IRS

Archana Soam, B-G Andersson, Chang Won Lee, Ekta Sharma, Eun Jung Chung, Gwanjeong Kim, Maheswar G., Mika Juvela, Ramprasad Rao, Tie Liu, Woojin Kwon

arxiv:1908.01018 v1 · 2019-08-02 · 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{WY6N674ISJ2WKDNTPRI2GM524Q}

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	2026-07-05T00:06:52.443235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b63cdf7f889275650db37c51a333bae405ed43066f6471fbac66424c5bdc99d6

Aliases

arxiv: 1908.01018 · arxiv_version: 1908.01018v1 · doi: 10.48550/arxiv.1908.01018 · pith_short_12: WY6N674ISJ2W · pith_short_16: WY6N674ISJ2WKDNT · pith_short_8: WY6N674I

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/WY6N674ISJ2WKDNTPRI2GM524Q \
  | 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: b63cdf7f889275650db37c51a333bae405ed43066f6471fbac66424c5bdc99d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7d6517f3a73892f38f46b905c41707ae743c83c61831f083922a196a4ef9cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-02T19:09:38Z",
    "title_canon_sha256": "849b0311a39dfef96a4f6853b47187da040ffc0926b87955cd4d464aa2d07198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01018",
    "kind": "arxiv",
    "version": 1
  }
}