Pith Number

pith:I4ICDTJ3

pith:2013:I4ICDTJ3UJ3JAF47BPDQ2QZ2I7

not attested not anchored not stored refs pending

Ground state of the one dimensional Gross-Pitaevskii equation with a Morse potential

Jayanta K. Bhattacharjee, Sukla Pal

arxiv:1309.1448 v3 · 2013-09-05 · 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{I4ICDTJ3UJ3JAF47BPDQ2QZ2I7}

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	2026-05-18T03:12:46.044878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471021cd3ba27690179f0bc70d433a47e78204854296c540144a248f5d21b784

Aliases

arxiv: 1309.1448 · arxiv_version: 1309.1448v3 · doi: 10.48550/arxiv.1309.1448 · pith_short_12: I4ICDTJ3UJ3J · pith_short_16: I4ICDTJ3UJ3JAF47 · pith_short_8: I4ICDTJ3

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/I4ICDTJ3UJ3JAF47BPDQ2QZ2I7 \
  | 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: 471021cd3ba27690179f0bc70d433a47e78204854296c540144a248f5d21b784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98849756a41f8f30150a273996da2a034bc31222fcbcac5f9ba9ed601debeec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-05T19:18:33Z",
    "title_canon_sha256": "477a30433ed335a5ae6de7c6cf6d7a79a350dee26f4d74625daa7e2b2ec39c33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1448",
    "kind": "arxiv",
    "version": 3
  }
}