Pith Number

pith:OM3DXT6J

pith:2013:OM3DXT6JNN2NUQIO4YLSINSEBA

not attested not anchored not stored refs pending

The Effect of Magnetic Fields and Ambipolar Diffusion on Core Mass Functions

Nicole D. Bailey, Shantanu Basu

arxiv:1301.7300 v1 · 2013-01-30 · 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{OM3DXT6JNN2NUQIO4YLSINSEBA}

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	2026-05-18T01:51:57.010626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73363bcfc96b74da410ee61724364408019cb9642fe793e93c87a8f3acf2ce54

Aliases

arxiv: 1301.7300 · arxiv_version: 1301.7300v1 · doi: 10.48550/arxiv.1301.7300 · pith_short_12: OM3DXT6JNN2N · pith_short_16: OM3DXT6JNN2NUQIO · pith_short_8: OM3DXT6J

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/OM3DXT6JNN2NUQIO4YLSINSEBA \
  | 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: 73363bcfc96b74da410ee61724364408019cb9642fe793e93c87a8f3acf2ce54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "459e8e94c3eb2e79b7eae22b92a83229cfc92d389f984969a0da87ef965c97a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-30T17:24:54Z",
    "title_canon_sha256": "0b1b3ff413c680afc5716e11766b2807455e73745532ead7c6896c32797be8fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7300",
    "kind": "arxiv",
    "version": 1
  }
}