Pith Number

pith:CN7FONSU

pith:2019:CN7FONSUQ3LULY7P7QW4EWWLSU

not attested not anchored not stored refs pending

Quantum tunneling of Davydov solitons through massive barriers

Danko D. Georgiev, James F. Glazebrook

arxiv:1904.09822 v1 · 2019-04-19 · physics.bio-ph · cond-mat.soft · quant-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{CN7FONSUQ3LULY7P7QW4EWWLSU}

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	2026-05-17T23:48:03.200006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

137e57365486d745e3effc2dc25acb9515ec1e46360b1af015fb052b2d3575b7

Aliases

arxiv: 1904.09822 · arxiv_version: 1904.09822v1 · doi: 10.48550/arxiv.1904.09822 · pith_short_12: CN7FONSUQ3LU · pith_short_16: CN7FONSUQ3LULY7P · pith_short_8: CN7FONSU

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/CN7FONSUQ3LULY7P7QW4EWWLSU \
  | 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: 137e57365486d745e3effc2dc25acb9515ec1e46360b1af015fb052b2d3575b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea0da96b65d0d8bcc69a677de50ae997a114849e0e931a56aa007bb841d6cae",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-04-19T10:08:20Z",
    "title_canon_sha256": "1184e01725b77321b761b6c4cc39b2564244ea81c79a3ee2fd814314fd5cefd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09822",
    "kind": "arxiv",
    "version": 1
  }
}