Pith Number

pith:V6FTPQZV

pith:2016:V6FTPQZVZVJFHKIKPQWJEUG5HZ

not attested not anchored not stored refs pending

Footprints of the weak s-process in the carbon-enhanced metal-poor star ET0097

Bo Zhang, Guochao Yang, Hongjie Li, Nian Liu, Wenyuan Cui, Yanchun Liang

arxiv:1608.07682 v1 · 2016-08-27 · 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{V6FTPQZVZVJFHKIKPQWJEUG5HZ}

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	2026-05-18T01:07:50.114768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af8b37c335cd5253a90a7c2c9250dd3e488c702c094352619bcef798f68c9ff1

Aliases

arxiv: 1608.07682 · arxiv_version: 1608.07682v1 · doi: 10.48550/arxiv.1608.07682 · pith_short_12: V6FTPQZVZVJF · pith_short_16: V6FTPQZVZVJFHKIK · pith_short_8: V6FTPQZV

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/V6FTPQZVZVJFHKIKPQWJEUG5HZ \
  | 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: af8b37c335cd5253a90a7c2c9250dd3e488c702c094352619bcef798f68c9ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bddd5f2713a319d4dfd5e034bf87befa56feeac7ba4501f0578d46f9b3320610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-27T09:22:28Z",
    "title_canon_sha256": "e6b54d878a533075db41b826e418c0c1fdd994fadace5dd5efd3d906db94926b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07682",
    "kind": "arxiv",
    "version": 1
  }
}