Pith Number

pith:3IMHGR7Y

pith:2014:3IMHGR7YZEE2XKGFJZBXJEHWOY

not attested not anchored not stored refs pending

Physics of mass loss in massive stars

J.O. Sundqvist, J. Puls, N. Markova

arxiv:1409.3582 v1 · 2014-09-11 · 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{3IMHGR7YZEE2XKGFJZBXJEHWOY}

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	2026-05-18T01:42:03.248829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da187347f8c909aba8c54e437490f6761ab261875db680b54aae6d860791b4c9

Aliases

arxiv: 1409.3582 · arxiv_version: 1409.3582v1 · doi: 10.48550/arxiv.1409.3582 · pith_short_12: 3IMHGR7YZEE2 · pith_short_16: 3IMHGR7YZEE2XKGF · pith_short_8: 3IMHGR7Y

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/3IMHGR7YZEE2XKGFJZBXJEHWOY \
  | 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: da187347f8c909aba8c54e437490f6761ab261875db680b54aae6d860791b4c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a20602e9b8681d81aa64faa9b52982ac9200c133d1ca760f4a8c4598216a78f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-11T20:04:36Z",
    "title_canon_sha256": "341c4931c8a5f7f02a342017d8e139cf78611f6d746c16d0870ba844707bce9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3582",
    "kind": "arxiv",
    "version": 1
  }
}