Pith Number

pith:CV5GDUD6

pith:2015:CV5GDUD63VAJBGWLRYLD2OZFHJ

not attested not anchored not stored refs pending

NIR spectroscopy of the Sun and HD20010 - Compiling a new linelist in the NIR

B. Rojas-Ayala, D. T. Andreasen, E. Delgado Mena, M. Tsantaki, N. C. Santos, S. G. Sousa, V. Neves

arxiv:1510.08273 v1 · 2015-10-28 · 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{CV5GDUD63VAJBGWLRYLD2OZFHJ}

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	2026-05-18T01:22:58.380597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157a61d07edd40909acb8e163d3b253a77efff70ea3ee3fa5ed566d2e633ca85

Aliases

arxiv: 1510.08273 · arxiv_version: 1510.08273v1 · doi: 10.48550/arxiv.1510.08273 · pith_short_12: CV5GDUD63VAJ · pith_short_16: CV5GDUD63VAJBGWL · pith_short_8: CV5GDUD6

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/CV5GDUD63VAJBGWLRYLD2OZFHJ \
  | 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: 157a61d07edd40909acb8e163d3b253a77efff70ea3ee3fa5ed566d2e633ca85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fad8eeec9bebf0cef61393e35ec542bc62ee0021c4bea2e8cce9ddc45d6b4d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-28T11:58:58Z",
    "title_canon_sha256": "3391f0463f9ddee2133873e5edb08539f3235ea707334577dcc39ba80346e2b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08273",
    "kind": "arxiv",
    "version": 1
  }
}