Pith Number

pith:JJJA6IRK

pith:2020:JJJA6IRKI4DK2NDMUDPLSUTJYJ

not attested not anchored not stored refs pending

A review of Einstein Cartan Theory to describe superstrings with intrinsic torsion

Richa Kapoor

arxiv:2009.07211 v1 · 2020-09-11 · 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{JJJA6IRKI4DK2NDMUDPLSUTJYJ}

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.

Cited by

1 paper in Pith

Coherent forecast combination for linearly constrained multiple time series

Receipt and verification

First computed	2026-07-05T01:35:41.665637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a520f222a4706ad346ca0deb95269c277e34df057b1e6233726515cffea2e35

Aliases

arxiv: 2009.07211 · arxiv_version: 2009.07211v1 · doi: 10.48550/arxiv.2009.07211 · pith_short_12: JJJA6IRKI4DK · pith_short_16: JJJA6IRKI4DK2NDM · pith_short_8: JJJA6IRK

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/JJJA6IRKI4DK2NDMUDPLSUTJYJ \
  | 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: 4a520f222a4706ad346ca0deb95269c277e34df057b1e6233726515cffea2e35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae2d6ee61bacdfbe3882707bd145886b802db53eaa3c89b49688cf11f3ef5c4",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-09-11T14:31:12Z",
    "title_canon_sha256": "d5f2e796be78480da66de344bcde76e0c8851df649300ca6f0b306c8946ccdfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07211",
    "kind": "arxiv",
    "version": 1
  }
}