Pith Number

pith:DY5TOTC2

pith:2014:DY5TOTC22JZWZRBUZPZINW4IE7

not attested not anchored not stored refs pending

Testing Magnetic Field Models for the Class 0 Protostar L1527

B. C. Matthews, C. L. H. Hull, G. Novak, I. W. Stephens, J. A. Davidson, J. J. Tobin, L. W. Looney, N. L. Chapman, R. L. Plambeck, R. M. Crutcher, T. J. Jones, W. Kwon, Z.-Y. Li

arxiv:1411.4913 v1 · 2014-11-18 · 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{DY5TOTC22JZWZRBUZPZINW4IE7}

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	2026-05-18T01:41:29.474006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3b374c5ad2736cc434cbf286db8827ce93d1b502a4382774775a9b8b5f00f3

Aliases

arxiv: 1411.4913 · arxiv_version: 1411.4913v1 · doi: 10.48550/arxiv.1411.4913 · pith_short_12: DY5TOTC22JZW · pith_short_16: DY5TOTC22JZWZRBU · pith_short_8: DY5TOTC2

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/DY5TOTC22JZWZRBUZPZINW4IE7 \
  | 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: 1e3b374c5ad2736cc434cbf286db8827ce93d1b502a4382774775a9b8b5f00f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de12a9ab76d83702dd1b9041003eab7413c5cc69ee2439c56a07b4061032617",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-18T17:05:27Z",
    "title_canon_sha256": "829d4c23365074213306decafb963abcd7a7ab96dfcf9a928d1df197e5fdd299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4913",
    "kind": "arxiv",
    "version": 1
  }
}