Pith Number

pith:KW63OTAX

pith:2014:KW63OTAXTZZVLCA7ZT5R32RPRQ

not attested not anchored not stored refs pending

Dust composition and mass-loss return from the luminous blue variable R71 in the LMC

A. G. G. M. Tielens, J. Seale, L. B. F. M. Waters, M. Meixner, M. Min, S. Guha Niyogi

arxiv:1409.3015 v1 · 2014-09-10 · 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{KW63OTAXTZZVLCA7ZT5R32RPRQ}

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	2026-05-18T02:41:24.252449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55bdb74c179e7355881fccfb1dea2f8c23fb0c3518c70bde0e11b68269fd8628

Aliases

arxiv: 1409.3015 · arxiv_version: 1409.3015v1 · doi: 10.48550/arxiv.1409.3015 · pith_short_12: KW63OTAXTZZV · pith_short_16: KW63OTAXTZZVLCA7 · pith_short_8: KW63OTAX

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/KW63OTAXTZZVLCA7ZT5R32RPRQ \
  | 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: 55bdb74c179e7355881fccfb1dea2f8c23fb0c3518c70bde0e11b68269fd8628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc09dcde6b8964205e8acaf39a3200eb5e17fe6e56e6d1d5c971427cb6b1002",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-10T10:37:04Z",
    "title_canon_sha256": "5bfabf7e85acbd34c7b620cc3532358809705250eb5bea8678cfa6d1cd46df32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3015",
    "kind": "arxiv",
    "version": 1
  }
}