Pith Number

pith:SANESM2Y

pith:2015:SANESM2YBZMTKWT4BGODDLXFH3

not attested not anchored not stored refs pending

A new survey of cool supergiants in the Magellanic Clouds

(2) DFISTS, Amparo Marco (2) ((1) Institute of Astronomy, Carlos Gonz\'alez-Fern\'andez (1), Ignacio Negueruela (2), Ricardo Dorda (2), Universidad de Alicante), University of Cambridge

arxiv:1504.00003 v1 · 2015-03-31 · 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{SANESM2YBZMTKWT4BGODDLXFH3}

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.

Cited by

1 paper in Pith

Red novae, their progenitors, and remnants

Receipt and verification

First computed	2026-05-18T02:03:33.323274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

901a4933580e59355a7c099c31aee53ed22603203e41dbb54803bf2197737e4e

Aliases

arxiv: 1504.00003 · arxiv_version: 1504.00003v1 · doi: 10.48550/arxiv.1504.00003 · pith_short_12: SANESM2YBZMT · pith_short_16: SANESM2YBZMTKWT4 · pith_short_8: SANESM2Y

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/SANESM2YBZMTKWT4BGODDLXFH3 \
  | 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: 901a4933580e59355a7c099c31aee53ed22603203e41dbb54803bf2197737e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a674439a1f8cae4e276ee236a187a8cb25b6c44d5087575219b2729a7da900e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-31T20:00:13Z",
    "title_canon_sha256": "08dc84c9064fcdfcb34dd3e4cc0e204cbe35718cc70e8da4f63e0e51b6258d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00003",
    "kind": "arxiv",
    "version": 1
  }
}