Pith Number

pith:C7V2H42N

pith:2014:C7V2H42NYDRJBOMWPPAVJHU4Y7

not attested not anchored not stored refs pending

Interacting winds in massive binaries

Gregor Rauw

arxiv:1401.3508 v1 · 2014-01-15 · 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{C7V2H42NYDRJBOMWPPAVJHU4Y7}

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	2026-05-18T01:59:38.925489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17eba3f34dc0e290b9967bc1549e9cc7f0328befdcf45ef9b34e5513854c7e65

Aliases

arxiv: 1401.3508 · arxiv_version: 1401.3508v1 · doi: 10.48550/arxiv.1401.3508 · pith_short_12: C7V2H42NYDRJ · pith_short_16: C7V2H42NYDRJBOMW · pith_short_8: C7V2H42N

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/C7V2H42NYDRJBOMWPPAVJHU4Y7 \
  | 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: 17eba3f34dc0e290b9967bc1549e9cc7f0328befdcf45ef9b34e5513854c7e65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34389cda6ef3dde354c6053f4244e43fccca522d8562c09fcfcc20894a6e895d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-15T07:54:46Z",
    "title_canon_sha256": "0b2dcc2f2b169a2126294ff18b3e8779fbe7bda40784dcaa1f82b946ebb36078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3508",
    "kind": "arxiv",
    "version": 1
  }
}