Pith Number

pith:RPFAASS2

pith:2014:RPFAASS2KORHEW5ABD76VH4GHN

not attested not anchored not stored refs pending

Focusing Quantum Many-body Dynamics II: The Rigorous Derivation of the 1D Focusing Cubic Nonlinear Schr\"{o}dinger Equation from 3D

Justin Holmer, Xuwen Chen

arxiv:1407.8457 v1 · 2014-07-31 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RPFAASS2KORHEW5ABD76VH4GHN}

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	2026-05-18T00:43:13.641801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bca004a5a53a2725ba008ffea9f863b776a1edf218760d6bd8705326df6e694

Aliases

arxiv: 1407.8457 · arxiv_version: 1407.8457v1 · doi: 10.48550/arxiv.1407.8457 · pith_short_12: RPFAASS2KORH · pith_short_16: RPFAASS2KORHEW5A · pith_short_8: RPFAASS2

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/RPFAASS2KORHEW5ABD76VH4GHN \
  | 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: 8bca004a5a53a2725ba008ffea9f863b776a1edf218760d6bd8705326df6e694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9077f5eb005ed384a32b9a0bb12ac4f8d824d5701417d13848bfd1d9ac8b040f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-31T15:27:43Z",
    "title_canon_sha256": "892142d63104f77108d4b72e8e6e1dbf1dfaa758c8edf1a18575c2002ccbe113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8457",
    "kind": "arxiv",
    "version": 1
  }
}