Pith Number

pith:VVQ7KA2B

pith:2024:VVQ7KA2BQTR5UKWK5ZGPUZGHJJ

not attested not anchored not stored refs pending

Gravitational memory and soft theorems: The local perspective

Justin Khoury, Sam S. C. Wong, Valerio De Luca

arxiv:2412.01910 v2 · 2024-12-02 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVQ7KA2BQTR5UKWK5ZGPUZGHJJ}

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

Toward claiming a detection of gravitational memory

Receipt and verification

First computed	2026-07-05T11:22:17.052422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad61f5034184e3da2acaee4cfa64c74a4bbbb2c7eacb519714c27784ad2aa25a

Aliases

arxiv: 2412.01910 · arxiv_version: 2412.01910v2 · doi: 10.48550/arxiv.2412.01910 · pith_short_12: VVQ7KA2BQTR5 · pith_short_16: VVQ7KA2BQTR5UKWK · pith_short_8: VVQ7KA2B

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/VVQ7KA2BQTR5UKWK5ZGPUZGHJJ \
  | 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: ad61f5034184e3da2acaee4cfa64c74a4bbbb2c7eacb519714c27784ad2aa25a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4dbe44a222ddba393a6d77d55ba35a07e43d86af5f305a8525ee294cf5b669",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-12-02T19:02:18Z",
    "title_canon_sha256": "d80434f59ecd630f96efb5957218ed42bf565fb34c531c27379d984e557e8f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01910",
    "kind": "arxiv",
    "version": 2
  }
}