Pith Number

pith:SBGQMVP3

pith:2015:SBGQMVP3CZWXB7BAJR347KWREZ

not attested not anchored not stored refs pending

ALMA Observations of the Transition from Infall Motion to Keplerian Rotation around the Late-phase Protostar TMC-1A

Hsi-Wei Yen, Kazuya Saigo, Kengo Tomida, Kohji Tomisaka, Masahiko Hayashi, Masahiro N. Machida, Masao Saito, Nagayoshi Ohashi, Shigehisa Takakuwa, Shin Koyamatsu, Yuri Aikawa, Yusuke Aso

arxiv:1508.07013 v1 · 2015-08-27 · 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{SBGQMVP3CZWXB7BAJR347KWREZ}

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	2026-05-18T01:30:23.031791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904d0655fb166d70fc204c77cfaad1266e3c9a9bc8a20a61331c70f5621e6d51

Aliases

arxiv: 1508.07013 · arxiv_version: 1508.07013v1 · doi: 10.48550/arxiv.1508.07013 · pith_short_12: SBGQMVP3CZWX · pith_short_16: SBGQMVP3CZWXB7BA · pith_short_8: SBGQMVP3

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/SBGQMVP3CZWXB7BAJR347KWREZ \
  | 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: 904d0655fb166d70fc204c77cfaad1266e3c9a9bc8a20a61331c70f5621e6d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa720154d501b2ee2d6b82782cd6e44ca7f7d1abbe08a317287f45467780710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-27T20:13:44Z",
    "title_canon_sha256": "47425fab7a83299d30eb9f45ec95ce27413cee7b05442730aaca8100cfc57c58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07013",
    "kind": "arxiv",
    "version": 1
  }
}