Pith Number

pith:L2HDVVLD

pith:2015:L2HDVVLDX2OFDCPW2W2HBHY6MA

not attested not anchored not stored refs pending

New variables in M5 (NGC 5904) and some identification corrections

A. Arellano Ferro, A. Luna, D.M. Bramich, S. Giridhar, S. Muneer

arxiv:1504.03760 v1 · 2015-04-15 · 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{L2HDVVLDX2OFDCPW2W2HBHY6MA}

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	2026-05-18T02:18:42.190651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e8e3ad563be9c5189f6d5b4709f1e601cf21f890737c9a51053ad111e8c48bd

Aliases

arxiv: 1504.03760 · arxiv_version: 1504.03760v1 · doi: 10.48550/arxiv.1504.03760 · pith_short_12: L2HDVVLDX2OF · pith_short_16: L2HDVVLDX2OFDCPW · pith_short_8: L2HDVVLD

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/L2HDVVLDX2OFDCPW2W2HBHY6MA \
  | 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: 5e8e3ad563be9c5189f6d5b4709f1e601cf21f890737c9a51053ad111e8c48bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5039039afc7fc617d909f2c812f0cdba4a6b5858e2da8208c6ba5e646650fbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-15T01:36:36Z",
    "title_canon_sha256": "e1b37a430724cb8c94dc10d4c7e46523c0f4ca8c5135876405685261192652a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03760",
    "kind": "arxiv",
    "version": 1
  }
}