Pith Number

pith:THZMDTPK

pith:2021:THZMDTPKXZUYXMKTL3PC2BDSLM

not attested not anchored not stored refs pending

The APOGEE Data Release 16 Spectral Line List

Bertrand Plez, Carlos Allende Prieto, D. A. Garcia-Hernandez, Diogo Souto, Dmitry Bizyaev, Guy S. Stringfellow, Henrik Jonsson, Jennifer Sobeck, Jon Holtzman, Katia Cunha, Matthew D. Shetrone, Rachael L. Beaton, Sten Hasselquist, Steven R. Majewski, Szabolcs Meszaros, Thomas Masseron, Verne V. Smith, Yeisson Osorio

arxiv:2103.10112 v1 · 2021-03-18 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THZMDTPKXZUYXMKTL3PC2BDSLM}

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	2026-07-05T02:39:16.853248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f2c1cdeabe698bb1535ede2d04725b29a6488c62df1f9f3ac5be8713e15c99

Aliases

arxiv: 2103.10112 · arxiv_version: 2103.10112v1 · doi: 10.48550/arxiv.2103.10112 · pith_short_12: THZMDTPKXZUY · pith_short_16: THZMDTPKXZUYXMKT · pith_short_8: THZMDTPK

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/THZMDTPKXZUYXMKTL3PC2BDSLM \
  | 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: 99f2c1cdeabe698bb1535ede2d04725b29a6488c62df1f9f3ac5be8713e15c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c56966767b7ccefa073208a5c8c5fedb186b299c3bddf86de9b286fc234f01d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-03-18T09:39:05Z",
    "title_canon_sha256": "a5a7f1712d7185b6a4c7e93ee179e6690f026212ce9deede690c531f8399985a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10112",
    "kind": "arxiv",
    "version": 1
  }
}