Pith Number

pith:QDSWXIOI

pith:2010:QDSWXIOIV2M7OHLY2ZJC27EBL3

not attested not anchored not stored refs pending

The deflection angle of a gravitational source with global monopole in the strong field limit

Hongbo Cheng, Jingyun Man

arxiv:1004.3423 v3 · 2010-04-20 · 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{QDSWXIOIV2M7OHLY2ZJC27EBL3}

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	2026-05-18T01:37:40.150968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e56ba1c8ae99f71d78d6522d7c815ed54332e1930b0fd083344d7c3bafffd3

Aliases

arxiv: 1004.3423 · arxiv_version: 1004.3423v3 · doi: 10.48550/arxiv.1004.3423 · pith_short_12: QDSWXIOIV2M7 · pith_short_16: QDSWXIOIV2M7OHLY · pith_short_8: QDSWXIOI

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/QDSWXIOIV2M7OHLY2ZJC27EBL3 \
  | 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: 80e56ba1c8ae99f71d78d6522d7c815ed54332e1930b0fd083344d7c3bafffd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f6df3f1cd21a1458e40194a708ae43b6c623d65d3752bcdec4db2d282849b09",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-20T12:23:14Z",
    "title_canon_sha256": "ffb15eb7eefc0b60496cce69cff97732e7eb83440fc84b94f57bc7ab6b7eff5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3423",
    "kind": "arxiv",
    "version": 3
  }
}