Pith Number

pith:3N645EEI

pith:2015:3N645EEIMXGUE4NQ3G7OAYHN3A

not attested not anchored not stored refs pending

The Trapping and Characterization of a Single Hydrogen Molecule in a Continuously Tunable Nanocavity

Arthur Yu, Freddy Toledo, Haiyan He, Hui Wang, Ruqian Wu, Shaowei Li, W. Ho, Zhumin Han

arxiv:1504.00751 v1 · 2015-04-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3N645EEIMXGUE4NQ3G7OAYHN3A}

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	2026-05-18T00:03:37.621370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7dce908865cd4271b0d9bee060edd83b52c2df2eeb5a66b71426ab0d706dc0

Aliases

arxiv: 1504.00751 · arxiv_version: 1504.00751v1 · doi: 10.48550/arxiv.1504.00751 · pith_short_12: 3N645EEIMXGU · pith_short_16: 3N645EEIMXGUE4NQ · pith_short_8: 3N645EEI

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/3N645EEIMXGUE4NQ3G7OAYHN3A \
  | 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: db7dce908865cd4271b0d9bee060edd83b52c2df2eeb5a66b71426ab0d706dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e7f683c140755c936dfc25c1b1f5ea8284762116c0c217e8f14c8897178a40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-03T06:09:19Z",
    "title_canon_sha256": "d620d6b5e9d330a9ce6957a2eb20432250eab00be49316e6f13c7298c87288a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00751",
    "kind": "arxiv",
    "version": 1
  }
}