Pith Number

pith:JWISSM3P

pith:2014:JWISSM3PT6L4GJQOQH5TCX6FOK

not attested not anchored not stored refs pending

Metallicity and Star Formation Activities of the Interacting System Arp 86 from Observation with MOS on Xinglong 2.16m Telescope

Hong-Bin Li, Hong Wu, Jun-Jun Jia, Lei Huang, Man-I Lam, Yi-Nan Zhu, Zhi-Min Zhou, Zhi-Zhong Zhou

arxiv:1404.7037 v1 · 2014-04-28 · astro-ph.GA · 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{JWISSM3PT6L4GJQOQH5TCX6FOK}

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	2026-05-18T01:43:22.596577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9129336f9f97c3260e81fb315fc5728d1a2d80de0ce5d6eb854fec806ad1da

Aliases

arxiv: 1404.7037 · arxiv_version: 1404.7037v1 · doi: 10.48550/arxiv.1404.7037 · pith_short_12: JWISSM3PT6L4 · pith_short_16: JWISSM3PT6L4GJQO · pith_short_8: JWISSM3P

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/JWISSM3PT6L4GJQOQH5TCX6FOK \
  | 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: 4d9129336f9f97c3260e81fb315fc5728d1a2d80de0ce5d6eb854fec806ad1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "924e8c28886cbf6b1b5087052efe3300f4f2dc9227fe0322f630bbe1b8876e90",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-28T16:14:15Z",
    "title_canon_sha256": "634314deb792d5b640079fbb80fdecafe6e67693a49b058cdaec769562963b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7037",
    "kind": "arxiv",
    "version": 1
  }
}