Pith Number

pith:F3AQU5EI

pith:2019:F3AQU5EIQ2GOGYYNC3MDUCMN2R

not attested not anchored not stored refs pending

Driving interactions efficiently in a composite few-body system

Alan Kahan, Jing Li, Thomas Busch, Thom\'as Fogarty

arxiv:1908.11603 v1 · 2019-08-30 · cond-mat.quant-gas · 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{F3AQU5EIQ2GOGYYNC3MDUCMN2R}

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	2026-07-05T00:00:38.095341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec10a7488868ce3630d16d83a098dd466c8a8970006874d70086d0a7fb01c08

Aliases

arxiv: 1908.11603 · arxiv_version: 1908.11603v1 · doi: 10.48550/arxiv.1908.11603 · pith_short_12: F3AQU5EIQ2GO · pith_short_16: F3AQU5EIQ2GOGYYN · pith_short_8: F3AQU5EI

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/F3AQU5EIQ2GOGYYNC3MDUCMN2R \
  | 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: 2ec10a7488868ce3630d16d83a098dd466c8a8970006874d70086d0a7fb01c08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dceab366279677c4b385574a34a8ada0d2e8e298ffc6ef7e25b3d35ee55ca2b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-08-30T09:08:02Z",
    "title_canon_sha256": "dd1786fe62d91e7857fe1db1958b727cb773cdbec4da7cd44213fd02e48303e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11603",
    "kind": "arxiv",
    "version": 1
  }
}