Pith Number

pith:AG3Q6RNI

pith:2015:AG3Q6RNIZHMSEWCZDZ4PCYSOCU

not attested not anchored not stored refs pending

The Young Solar Analogs Project: I. Spectroscopic and Photometric Methods and Multi-year Timescale Spectroscopic Results

C. J. Corbally, I. M. Newsome, J. M. Saken, M. F. Seeds, M. M. Briley, R. A. Lambert, R. O. Gray, V. A. Fuller, Y. Kahvaz

arxiv:1511.00279 v1 · 2015-11-01 · 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{AG3Q6RNIZHMSEWCZDZ4PCYSOCU}

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	2026-05-18T01:23:54.706144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b70f45a8c9d92258591e78f1624e151716309125644bc6e62f24cf5116acbc

Aliases

arxiv: 1511.00279 · arxiv_version: 1511.00279v1 · doi: 10.48550/arxiv.1511.00279 · pith_short_12: AG3Q6RNIZHMS · pith_short_16: AG3Q6RNIZHMSEWCZ · pith_short_8: AG3Q6RNI

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/AG3Q6RNIZHMSEWCZDZ4PCYSOCU \
  | 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: 01b70f45a8c9d92258591e78f1624e151716309125644bc6e62f24cf5116acbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba618d1cf67d1f0c2e81490d854949f8b243ccb2f288e0f97ffd9749ac25b06c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-01T17:34:44Z",
    "title_canon_sha256": "c3b5f0df21b48e1312d0f7eda504d56b85b76b5c19aa0d8648333efebf2b4fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00279",
    "kind": "arxiv",
    "version": 1
  }
}