Pith Number

pith:RMYA23Z2

pith:2014:RMYA23Z236MBZEP6T6DIJSOGWP

not attested not anchored not stored refs pending

Wind-driven Exclusion of Cosmic Rays in the Protoplanetary Disk Environment

((1) University of Michigan), Edwin A. Bergin (1), Fred C. Adams (1), L. Ilsedore Cleeves (1)

arxiv:1412.3172 v1 · 2014-12-10 · 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{RMYA23Z236MBZEP6T6DIJSOGWP}

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	2026-05-18T02:31:37.351995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b300d6f3adf981c91fe9f8684c9c6b3f008706dad1497f154f5106a789623cd

Aliases

arxiv: 1412.3172 · arxiv_version: 1412.3172v1 · doi: 10.48550/arxiv.1412.3172 · pith_short_12: RMYA23Z236MB · pith_short_16: RMYA23Z236MBZEP6 · pith_short_8: RMYA23Z2

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/RMYA23Z236MBZEP6T6DIJSOGWP \
  | 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: 8b300d6f3adf981c91fe9f8684c9c6b3f008706dad1497f154f5106a789623cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beddd47bfac1f6303ddb574c0aed33b3d8e426f15bbea7f16ce58b7b0cdf3611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-10T01:34:51Z",
    "title_canon_sha256": "5bdc470ffc28fd3d4a3922aac12b4d3ca47b590129a42616327e1acad47596ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3172",
    "kind": "arxiv",
    "version": 1
  }
}