Pith Number

pith:HTY5R76R

pith:2013:HTY5R76RZLT3UPROC3ZKJCXNRE

not attested not anchored not stored refs pending

Self Regulated Shocks in Massive Star Binary Systems

E. R. Parkin, S. A. Sim

arxiv:1302.6228 v1 · 2013-02-25 · astro-ph.HE · 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{HTY5R76RZLT3UPROC3ZKJCXNRE}

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	2026-05-18T01:51:28.696969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf1d8ffd1cae7ba3e2e16f2a48aed8929e02c5ffea2a594232b160c0a6cb254

Aliases

arxiv: 1302.6228 · arxiv_version: 1302.6228v1 · doi: 10.48550/arxiv.1302.6228 · pith_short_12: HTY5R76RZLT3 · pith_short_16: HTY5R76RZLT3UPRO · pith_short_8: HTY5R76R

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/HTY5R76RZLT3UPROC3ZKJCXNRE \
  | 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: 3cf1d8ffd1cae7ba3e2e16f2a48aed8929e02c5ffea2a594232b160c0a6cb254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28fc06b944acd9fab8f7e050c91650db784268aeb173d6e5256d0721f6279f58",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-25T20:59:26Z",
    "title_canon_sha256": "7e6d18e5b8218fd20f7e775d756ae6e85b41831f735cca5816b7845191ab3a5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6228",
    "kind": "arxiv",
    "version": 1
  }
}