Pith Number

pith:HAROFITQ

pith:2010:HAROFITQVPKMXNJ7KFJ6B57JUP

not attested not anchored not stored refs pending

The Fourth Gravity Test and Quintessence Matter Field

Benhai Yu, Fei Yu, Molin Liu, Yuanxing Gui

arxiv:1005.0716 v1 · 2010-05-05 · gr-qc · hep-ph · 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{HAROFITQVPKMXNJ7KFJ6B57JUP}

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	2026-05-18T02:33:32.799581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3822e2a270abd4cbb53f5153e0f7e9a3fd4d8e5f78aeadaa845f0f477b3485c7

Aliases

arxiv: 1005.0716 · arxiv_version: 1005.0716v1 · doi: 10.48550/arxiv.1005.0716 · pith_short_12: HAROFITQVPKM · pith_short_16: HAROFITQVPKMXNJ7 · pith_short_8: HAROFITQ

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/HAROFITQVPKMXNJ7KFJ6B57JUP \
  | 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: 3822e2a270abd4cbb53f5153e0f7e9a3fd4d8e5f78aeadaa845f0f477b3485c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46eae42893ce8832246df2502b2cfe026731195209e83b8234d5c53cc23b7e70",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-05-05T10:27:54Z",
    "title_canon_sha256": "a2500af534dc16eb2586fb625b1964b5b6ec85b9c36cefc586ee9194aa1bb56b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0716",
    "kind": "arxiv",
    "version": 1
  }
}