Pith Number

pith:OIWFBTGV

pith:2014:OIWFBTGVWO4M3BSYHW5TAWRI5D

not attested not anchored not stored refs pending

Observations of Infalling and Rotational Motions on a 1,000-AU Scale around 17 Class 0 and 0/I Protostars: Hints of Disk Growth and Magnetic Braking?

Hsi-Wei Yen, Nagayoshi Ohashi, Patrick M. Koch, Paul T. P. Ho, Shigehisa Takakuwa, Ya-Wen Tang

arxiv:1412.1916 v1 · 2014-12-05 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIWFBTGVWO4M3BSYHW5TAWRI5D}

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.

Cited by

1 paper in Pith

The Accretion Process on Protostars

Receipt and verification

First computed	2026-05-18T01:41:23.048804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722c50ccd5b3b8cd86583dbb305a28e8cce3b06382e1c0f393d0a9d58a1e7b66

Aliases

arxiv: 1412.1916 · arxiv_version: 1412.1916v1 · doi: 10.48550/arxiv.1412.1916 · pith_short_12: OIWFBTGVWO4M · pith_short_16: OIWFBTGVWO4M3BSY · pith_short_8: OIWFBTGV

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/OIWFBTGVWO4M3BSYHW5TAWRI5D \
  | 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: 722c50ccd5b3b8cd86583dbb305a28e8cce3b06382e1c0f393d0a9d58a1e7b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98806ec88075c78bfdb8c8a81a96d4b3aeb7df3ef630bbad61cffbd0b1cf1a4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-05T08:09:44Z",
    "title_canon_sha256": "bedc8a92f64871e264958195cf382dd283d8432f2ed54a9d7852d3cfec78e2fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1916",
    "kind": "arxiv",
    "version": 1
  }
}