Pith Number

pith:O7ZRW4EZ

pith:2014:O7ZRW4EZ4RXJWLSS2OI5M2VHC2

not attested not anchored not stored refs pending

Coreshine in L1506C - Evidence for a primitive big-grain component or indication for a turbulent core history?

A. Bacmann, C.W. Ormel, J. Steinacker, M. Andersen

arxiv:1403.3650 v1 · 2014-03-14 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7ZRW4EZ4RXJWLSS2OI5M2VHC2}

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	2026-05-18T01:44:01.052255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f31b7099e46e9b2e52d391d66aa716b9cc88fe782d461ae5c005d9b7dd8c63

Aliases

arxiv: 1403.3650 · arxiv_version: 1403.3650v1 · doi: 10.48550/arxiv.1403.3650 · pith_short_12: O7ZRW4EZ4RXJ · pith_short_16: O7ZRW4EZ4RXJWLSS · pith_short_8: O7ZRW4EZ

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/O7ZRW4EZ4RXJWLSS2OI5M2VHC2 \
  | 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: 77f31b7099e46e9b2e52d391d66aa716b9cc88fe782d461ae5c005d9b7dd8c63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97920ef59f55fc93b0b4ea614a7edefb7dc298041a2b62493031362f9588ca97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-14T17:29:00Z",
    "title_canon_sha256": "cce5f744c2d17f51471692c55062697eae26176a1c18bf1d2f5368f9868d6efc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3650",
    "kind": "arxiv",
    "version": 1
  }
}