Pith Number

pith:NIDEZ4WT

pith:2011:NIDEZ4WTGUR53IW5FIWFCBUSIS

not attested not anchored not stored refs pending

Global well-posedness and scattering for the mass critical nonlinear Schr{\"o}dinger equation with mass below the mass of the ground state

Benjamin Dodson

arxiv:1104.1114 v2 · 2011-04-06 · math.AP

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

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	2026-05-18T04:23:47.569059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a064cf2d33523dda2dd2a2c5106924490f945b714c7b5ee2ecbc227778b8547

Aliases

arxiv: 1104.1114 · arxiv_version: 1104.1114v2 · doi: 10.48550/arxiv.1104.1114 · pith_short_12: NIDEZ4WTGUR5 · pith_short_16: NIDEZ4WTGUR53IW5 · pith_short_8: NIDEZ4WT

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/NIDEZ4WTGUR53IW5FIWFCBUSIS \
  | 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: 6a064cf2d33523dda2dd2a2c5106924490f945b714c7b5ee2ecbc227778b8547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c47e7b584d14d87e9413878983403afade543fb9e66b0fa0231c4fe913523c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-04-06T14:40:10Z",
    "title_canon_sha256": "f951593f3d5b7f7fa7ba22ff3378187c2b4662c21f93e41b7c85e461d1f124b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1114",
    "kind": "arxiv",
    "version": 2
  }
}