Pith Number

pith:HYYVV2KR

pith:2014:HYYVV2KRB24TQY3QGK6JKAQMFK

not attested not anchored not stored refs pending

The lithium abundances for a large sample of red giants

Bun'ei Sato, G. Zhao, H.N. Li, K. F. Tan, L. Wang, Y.J. Liu, Y. Takeda

arxiv:1404.1687 v1 · 2014-04-07 · 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{HYYVV2KRB24TQY3QGK6JKAQMFK}

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	2026-05-18T01:43:37.089786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e315ae9510eb938637032bc95020c2a8b36d035cef6907523c6111a4ecae4fb

Aliases

arxiv: 1404.1687 · arxiv_version: 1404.1687v1 · doi: 10.48550/arxiv.1404.1687 · pith_short_12: HYYVV2KRB24T · pith_short_16: HYYVV2KRB24TQY3Q · pith_short_8: HYYVV2KR

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/HYYVV2KRB24TQY3QGK6JKAQMFK \
  | 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: 3e315ae9510eb938637032bc95020c2a8b36d035cef6907523c6111a4ecae4fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ed9f5592e353bd9539324046c1ea6ecae140f69fe55de3295a50d49ca3c79b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-07T08:20:49Z",
    "title_canon_sha256": "307c3c7a2e3ee73a58e6ac368121354b403c75eef334a34e6f0e197ab7950677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1687",
    "kind": "arxiv",
    "version": 1
  }
}