Pith Number

pith:DQBB72BH

pith:2017:DQBB72BH3Q24WUSXJLDAG2M7E6

not attested not anchored not stored refs pending

The Effects of Protostellar Disk Turbulence on CO Emission Lines: A Comparison Study of Disks with Constant CO Abundance vs. Chemically Evolving Disks

2), (2) Korea Astronomy, (3) University of Delaware, (4) Jet Propulsion Laboratory, California Institute of Technology), Karen Willacy (4), Mo Yu (1), Neal J. Evans (1, Neal J. Turner (4) ((1) University of Texas at Austin, Sarah E. Dodson-Robinson (3), Space Science Institute

arxiv:1710.03657 v2 · 2017-10-10 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQBB72BH3Q24WUSXJLDAG2M7E6}

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	2026-05-18T00:28:13.592846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c021fe827dc35cb52574ac603699f278ae7cfc825573ee82cef2862fe3aa821

Aliases

arxiv: 1710.03657 · arxiv_version: 1710.03657v2 · doi: 10.48550/arxiv.1710.03657 · pith_short_12: DQBB72BH3Q24 · pith_short_16: DQBB72BH3Q24WUSX · pith_short_8: DQBB72BH

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/DQBB72BH3Q24WUSXJLDAG2M7E6 \
  | 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: 1c021fe827dc35cb52574ac603699f278ae7cfc825573ee82cef2862fe3aa821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8808e3b7e2be715ed76b9b74ab141b504f9460f497812e5b86d7bde2988bc90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-10-10T15:30:31Z",
    "title_canon_sha256": "e0d943de17e5ce979701d0a05a67c01ffc3b3be75d08a87f3cc628a9ec791d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03657",
    "kind": "arxiv",
    "version": 2
  }
}