Pith Number

pith:G6VDU6H4

pith:2012:G6VDU6H4UN33T4GQLFOMVWQ7XN

not attested not anchored not stored refs pending

Precision spectroscopy of the hydrogen molecular ions HD$^+$

Pei-Pei Zhang, Ting-Yun Shi, Zhen-Xiang Zhong, Zong-Chao Yan

arxiv:1211.6810 v2 · 2012-11-29 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6VDU6H4UN33T4GQLFOMVWQ7XN}

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	2026-05-18T03:37:18.703248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37aa3a78fca377b9f0d0595ccada1fbb7f924bc619cded9bb8e9becf50704f28

Aliases

arxiv: 1211.6810 · arxiv_version: 1211.6810v2 · doi: 10.48550/arxiv.1211.6810 · pith_short_12: G6VDU6H4UN33 · pith_short_16: G6VDU6H4UN33T4GQ · pith_short_8: G6VDU6H4

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/G6VDU6H4UN33T4GQLFOMVWQ7XN \
  | 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: 37aa3a78fca377b9f0d0595ccada1fbb7f924bc619cded9bb8e9becf50704f28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b1c3c84359ef95bf0d40cd7ae9df9b3933645d9f5425dd8af5655aac5d21e4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-11-29T05:08:46Z",
    "title_canon_sha256": "c1ce88d6d3f6e7d9c3c60f9e47316b03e5b7115c21b95e4963292b49433f2534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6810",
    "kind": "arxiv",
    "version": 2
  }
}