Pith Number

pith:WLCP5A45

pith:2006:WLCP5A45I3R2IOP2543DGRSU2L

not attested not anchored not stored refs pending

Plurisubharmonic Functions in Calibrated Geometries

F. Reese Harvey, H. Blaine Lawson, jr

arxiv:math/0601484 v1 · 2006-01-19 · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLCP5A45I3R2IOP2543DGRSU2L}

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	2026-05-18T00:22:49.532976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c4fe839d46e3a439faef36334654d2d3d0456548bc4e1f4eb6a80c2d4b8a0c

Aliases

arxiv: math/0601484 · arxiv_version: math/0601484v1 · doi: 10.48550/arxiv.math/0601484 · pith_short_12: WLCP5A45I3R2 · pith_short_16: WLCP5A45I3R2IOP2 · pith_short_8: WLCP5A45

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/WLCP5A45I3R2IOP2543DGRSU2L \
  | 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: b2c4fe839d46e3a439faef36334654d2d3d0456548bc4e1f4eb6a80c2d4b8a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c69736e4de858ff843d9db691b93cca181e3ebfd67cf45b7a6a5d093e0ce5d1",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "math.CV",
    "submitted_at": "2006-01-19T21:24:15Z",
    "title_canon_sha256": "8a89d7f7c27d4da4a278fa5b8399607ca0104b00ab339d361d63a38e31ed16d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0601484",
    "kind": "arxiv",
    "version": 1
  }
}