Pith Number

pith:DE43IXRE

pith:2019:DE43IXRE5APYUB7ML2YHCQD72M

not attested not anchored not stored refs pending

Properties of Dual Supertranslation Charges in Asymptotically Flat Spacetimes

Massimo Porrati, Uri Kol

arxiv:1907.00990 v2 · 2019-07-01 · hep-th · 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{DE43IXRE5APYUB7ML2YHCQD72M}

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.

Cited by

1 paper in Pith

Mixed-helicity bracket of celestial symmetries

Receipt and verification

First computed	2026-07-05T00:49:23.788598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1939b45e24e81f8a07ec5eb071407fd30aa23846569402f6491b92efd6391938

Aliases

arxiv: 1907.00990 · arxiv_version: 1907.00990v2 · doi: 10.48550/arxiv.1907.00990 · pith_short_12: DE43IXRE5APY · pith_short_16: DE43IXRE5APYUB7M · pith_short_8: DE43IXRE

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/DE43IXRE5APYUB7ML2YHCQD72M \
  | 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: 1939b45e24e81f8a07ec5eb071407fd30aa23846569402f6491b92efd6391938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cc96fd3e90bd0ee542ee8d5c5698c28b3f1bdea99a2c9076377edf01d87ed4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-01T18:00:06Z",
    "title_canon_sha256": "21730ca555909495b5694dbe4ea28a729c397f873a6578b74b4ed28e3b06af94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00990",
    "kind": "arxiv",
    "version": 2
  }
}