Pith Number

pith:YPKCI6WZ

pith:2017:YPKCI6WZH672DLQLSD5L7SEYNP

not attested not anchored not stored refs pending

Distortion of Magnetic Fields in a Starless Core: Near-Infrared Polarimetry of FeSt 1-457

Jungmi Kwon, Ken'ichi Tatematsu, Kohji Tomisaka, Motohide Tamura, Nobuhiko Kusakabe, Ryo Kandori, Takahiro Nagayama, Tetsuya Nagata, Yasushi Nakajima

arxiv:1707.00720 v1 · 2017-07-03 · 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{YPKCI6WZH672DLQLSD5L7SEYNP}

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	2026-05-18T00:37:01.332452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d4247ad93fbfa1ae0b90fabfc8986bd377cbea14dc1698cc90f549cea91d73

Aliases

arxiv: 1707.00720 · arxiv_version: 1707.00720v1 · doi: 10.48550/arxiv.1707.00720 · pith_short_12: YPKCI6WZH672 · pith_short_16: YPKCI6WZH672DLQL · pith_short_8: YPKCI6WZ

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/YPKCI6WZH672DLQLSD5L7SEYNP \
  | 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: c3d4247ad93fbfa1ae0b90fabfc8986bd377cbea14dc1698cc90f549cea91d73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a50fe71f9872a9c07e6563eabe5d00f62a85edec2c9f0d51ad6c0024b456c63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-03T18:20:01Z",
    "title_canon_sha256": "749336b36c0edd68336ba812a87d96f97c1c53b4c6f0b56491238563ae5d4cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00720",
    "kind": "arxiv",
    "version": 1
  }
}