Pith Number

pith:DICXCTUL

pith:2019:DICXCTUL4O7JDJABJ7KPHIDWHX

not attested not anchored not stored refs pending

Distortion of Magnetic Fields in a Starless Core VI: Application of Flux Freezing Model and Core Formation of FeSt 1-457

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

arxiv:1912.02935 v1 · 2019-12-06 · 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{DICXCTUL4O7JDJABJ7KPHIDWHX}

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	2026-07-05T00:36:44.324174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a05714e8be3be91a4014fd4f3a0763df3da8eb5543e784aa0fa0353c5d82fb8

Aliases

arxiv: 1912.02935 · arxiv_version: 1912.02935v1 · doi: 10.48550/arxiv.1912.02935 · pith_short_12: DICXCTUL4O7J · pith_short_16: DICXCTUL4O7JDJAB · pith_short_8: DICXCTUL

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/DICXCTUL4O7JDJABJ7KPHIDWHX \
  | 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: 1a05714e8be3be91a4014fd4f3a0763df3da8eb5543e784aa0fa0353c5d82fb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a81314d89e717ef8558af50ae4a01164e2bb1599f073666e1cbc497b5deeeae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-06T00:40:23Z",
    "title_canon_sha256": "e52dc1d194ae5cc8c437fa2068a9f63dc8668ef6b07cb6292c984cabbb6140cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02935",
    "kind": "arxiv",
    "version": 1
  }
}