Pith Number

pith:Z7AWGPWR

pith:2006:Z7AWGPWRGZK5I7VIET3SWJSLMO

not attested not anchored not stored refs pending

Classical pseudotenors and positivity in small regions

Hsin Chen, James M. Nester, Lau Loi So

arxiv:gr-qc/0605150 v1 · 2006-05-31 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7AWGPWRGZK5I7VIET3SWJSLMO}

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	2026-05-18T03:49:47.770697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc1633ed13655d47ea824f72b264b63a950dc752b67e6d37010f601503e075a

Aliases

arxiv: gr-qc/0605150 · arxiv_version: gr-qc/0605150v1 · doi: 10.48550/arxiv.gr-qc/0605150 · pith_short_12: Z7AWGPWRGZK5 · pith_short_16: Z7AWGPWRGZK5I7VI · pith_short_8: Z7AWGPWR

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/Z7AWGPWRGZK5I7VIET3SWJSLMO \
  | 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: cfc1633ed13655d47ea824f72b264b63a950dc752b67e6d37010f601503e075a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5495e825578f35a1a2512dfb0874b709e3484056f242dce44f4760be4724fab7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-05-31T09:39:36Z",
    "title_canon_sha256": "9a6530d20158fdd5e7ffc5e454540d93fdaac6892eb962cded2d1a5e9865cc0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0605150",
    "kind": "arxiv",
    "version": 1
  }
}