Pith Number

pith:D4VFW3OS

pith:2010:D4VFW3OSSKSMO73NZERTYY2AZO

not attested not anchored not stored refs pending

Survey on global existence in the nonlinear Dirac equations in one dimension

Dmitry Pelinovsky

arxiv:1011.5925 v1 · 2010-11-26 · math-ph · math.MP · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D4VFW3OSSKSMO73NZERTYY2AZO}

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	2026-05-18T04:34:37.900372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2a5b6dd292a4c77f6dc9233c6340cb8ab57e930cb2e4c9b41ddcc1fb1d1038

Aliases

arxiv: 1011.5925 · arxiv_version: 1011.5925v1 · doi: 10.48550/arxiv.1011.5925 · pith_short_12: D4VFW3OSSKSM · pith_short_16: D4VFW3OSSKSMO73N · pith_short_8: D4VFW3OS

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/D4VFW3OSSKSMO73NZERTYY2AZO \
  | 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: 1f2a5b6dd292a4c77f6dc9233c6340cb8ab57e930cb2e4c9b41ddcc1fb1d1038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c891dfeb6683efd0ad1a3c63fe273e3926674fa819d4e4d5052301b7a4c8f2ce",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-11-26T22:04:33Z",
    "title_canon_sha256": "6e3f188810517e6503467d6d6bb63e58c9dea34e99bac033ee1f1761d2ddc087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5925",
    "kind": "arxiv",
    "version": 1
  }
}