Pith Number

pith:2BWLRGRB

pith:2026:2BWLRGRBLHLIWXGV2YPFFO3JKS

not attested not anchored not stored refs pending

Angular momentum flux through post-Newtonian order for noncircular nonspinning black-hole binaries in Einstein-Maxwell-dilaton theory

Peng-Cheng Li, Qi Tan

arxiv:2607.17887 v1 · 2026-07-20 · 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{2BWLRGRBLHLIWXGV2YPFFO3JKS}

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	2026-07-21T02:22:05.081014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06cb89a2159d68b5cd5d61e52bb69549d3d11b9f6f473e4427ca48017f4bcab

Aliases

arxiv: 2607.17887 · arxiv_version: 2607.17887v1 · doi: 10.48550/arxiv.2607.17887 · pith_short_12: 2BWLRGRBLHLI · pith_short_16: 2BWLRGRBLHLIWXGV · pith_short_8: 2BWLRGRB

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/2BWLRGRBLHLIWXGV2YPFFO3JKS \
  | 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: d06cb89a2159d68b5cd5d61e52bb69549d3d11b9f6f473e4427ca48017f4bcab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8dd5f481af77ddc3ad270d876616bd411e60020524669dab3afba892277c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-20T12:37:25Z",
    "title_canon_sha256": "3f589f3e8e5bc86c6fca6a95a9ebb401a701f160d8aad7038f06f1133f9848f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17887",
    "kind": "arxiv",
    "version": 1
  }
}