Pith Number

pith:XQFY7TY5

pith:1999:XQFY7TY57GS5677ZQBOHP6HYRL

not attested not anchored not stored refs pending

On the Energy-Momentum Tensor of the Scalar Field in Scalar--Tensor Theories of Gravity

Alexander S. Silbergleit, David I. Santiago

arxiv:gr-qc/9904003 v1 · 1999-04-02 · 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{XQFY7TY57GS5677ZQBOHP6HYRL}

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	2026-05-18T01:39:18.086566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc0b8fcf1df9a5df7ff9805c77f8f88aeb757cedfc5a298ec22c2d5e18dd609d

Aliases

arxiv: gr-qc/9904003 · arxiv_version: gr-qc/9904003v1 · doi: 10.48550/arxiv.gr-qc/9904003 · pith_short_12: XQFY7TY57GS5 · pith_short_16: XQFY7TY57GS5677Z · pith_short_8: XQFY7TY5

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/XQFY7TY57GS5677ZQBOHP6HYRL \
  | 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: bc0b8fcf1df9a5df7ff9805c77f8f88aeb757cedfc5a298ec22c2d5e18dd609d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3199dda2d91c8f9d0dcf0067b7034ec434fb9171622e73ef24c42061c102fbd1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-04-02T01:59:11Z",
    "title_canon_sha256": "5cd7f2c8ef0e064e4e177fd0f2bc15a38d83b47b9c0c2af59d2c69687d70d848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9904003",
    "kind": "arxiv",
    "version": 1
  }
}