Pith Number

pith:HX7JUBQZ

pith:2021:HX7JUBQZJQTQJL33DHXNNCBRP7

not attested not anchored not stored refs pending

Soft gravitational radiation from multi-body collisions

Andrea Addazi, Kaiqiang Alan Zeng

arxiv:2110.01194 v2 · 2021-10-04 · 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{HX7JUBQZJQTQJL33DHXNNCBRP7}

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	2026-07-05T03:35:13.260401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dfe9a06194c2704af7b19eed688317fe98e59206ca6df24c077a0af9df63b2d

Aliases

arxiv: 2110.01194 · arxiv_version: 2110.01194v2 · doi: 10.48550/arxiv.2110.01194 · pith_short_12: HX7JUBQZJQTQ · pith_short_16: HX7JUBQZJQTQJL33 · pith_short_8: HX7JUBQZ

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/HX7JUBQZJQTQJL33DHXNNCBRP7 \
  | 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: 3dfe9a06194c2704af7b19eed688317fe98e59206ca6df24c077a0af9df63b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce1a887de458e151a0a91b05b0e5b2cbd048f3e2e5aa5c737f63b9ca4e41802",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-10-04T05:24:35Z",
    "title_canon_sha256": "4391abdf2aa8cffee623bac42036292d2c8f9c858fa45bc55f6d0dc64bed3a9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01194",
    "kind": "arxiv",
    "version": 2
  }
}