Pith Number

pith:DYQ7J7HU

pith:2014:DYQ7J7HUBKIZXV2G656GGUTMUB

not attested not anchored not stored refs pending

Chemical abundance analysis of symbiotic giants - III. Metallicity and CNO abundance patterns in 24 southern systems

Cezary Galan, Joanna Mikolajewska, Kenneth H. Hinkle, Richard R. Joyce

arxiv:1412.7596 v3 · 2014-12-24 · 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{DYQ7J7HUBKIZXV2G656GGUTMUB}

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	2026-05-18T01:27:05.452778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e21f4fcf40a919bd746f77c63526ca0411d0505b11d38411bd6e709479bff11

Aliases

arxiv: 1412.7596 · arxiv_version: 1412.7596v3 · doi: 10.48550/arxiv.1412.7596 · pith_short_12: DYQ7J7HUBKIZ · pith_short_16: DYQ7J7HUBKIZXV2G · pith_short_8: DYQ7J7HU

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/DYQ7J7HUBKIZXV2G656GGUTMUB \
  | 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: 1e21f4fcf40a919bd746f77c63526ca0411d0505b11d38411bd6e709479bff11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e1b51733e9b74745c487aa2d3af5dc74fc7c529fb88729c7cb1a97075ee873d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-24T04:02:26Z",
    "title_canon_sha256": "a361814219d5a996fb2e232329c21743084fc2d5cb7b76f6c5178c6be2a85108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7596",
    "kind": "arxiv",
    "version": 3
  }
}