Pith Number

pith:37Y7WROX

pith:2016:37Y7WROX5Z4EO3EGEO6S4M3YGG

not attested not anchored not stored refs pending

Characterization of charge-exchange collisions between ultracold $\rm{^6Li}$ atoms and $\rm{^{40}Ca^+}$ ions

H. Da Silva Jr., M. Raoult, M. Sasakawa, O. Dulieu, R. Nakai, R. Saito, S. Haze, T. Mukaiyama

arxiv:1608.07043 v2 · 2016-08-25 · physics.atom-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37Y7WROX5Z4EO3EGEO6S4M3YGG}

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	2026-05-18T00:47:13.272419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff1fb45d7ee78476c8623bd2e337831a0925c9c34525afb9e23d67a76776ab7

Aliases

arxiv: 1608.07043 · arxiv_version: 1608.07043v2 · doi: 10.48550/arxiv.1608.07043 · pith_short_12: 37Y7WROX5Z4E · pith_short_16: 37Y7WROX5Z4EO3EG · pith_short_8: 37Y7WROX

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/37Y7WROX5Z4EO3EGEO6S4M3YGG \
  | 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: dff1fb45d7ee78476c8623bd2e337831a0925c9c34525afb9e23d67a76776ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52215076525e0e2e924aeac15d593cfc91dd77f5e64fe3f5b7fe0e995e2a5b8c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-08-25T07:48:33Z",
    "title_canon_sha256": "c5eb2ff7ec7a4ed38490ce7ddf106e7e9025cf06bf9dd4e069078c4f6e4536cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07043",
    "kind": "arxiv",
    "version": 2
  }
}