Pith Number

pith:DFRV6A3H

pith:2020:DFRV6A3HHM2AVBNILLBQR7GYM2

not attested not anchored not stored refs pending

How to form a wormhole

De-Chang Dai, Dejan Stojkovic, Djordje Minic

arxiv:2010.03947 v2 · 2020-10-07 · gr-qc · 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{DFRV6A3HHM2AVBNILLBQR7GYM2}

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

On the Cuspy Structure of Rotating Wormhole Shadows

Receipt and verification

First computed	2026-07-05T02:02:45.985262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19635f03673b340a85a85ac308fcd866b337decd7f3fcfc5fcbea449c1e7c235

Aliases

arxiv: 2010.03947 · arxiv_version: 2010.03947v2 · doi: 10.48550/arxiv.2010.03947 · pith_short_12: DFRV6A3HHM2A · pith_short_16: DFRV6A3HHM2AVBNI · pith_short_8: DFRV6A3H

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/DFRV6A3HHM2AVBNILLBQR7GYM2 \
  | 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: 19635f03673b340a85a85ac308fcd866b337decd7f3fcfc5fcbea449c1e7c235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48482bdea4fbd53e26bb6652819730daf9411ad65bb10519c894772b6b0de374",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-10-07T10:54:25Z",
    "title_canon_sha256": "b7f788b463aed6926ca978591562a67bd94a9c993f18666742839da5cb8a609c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03947",
    "kind": "arxiv",
    "version": 2
  }
}