Pith Number

pith:C7U2KLZ7

pith:2018:C7U2KLZ7ZERTIE3JRJZ2L3VRAR

not attested not anchored not stored refs pending

The Classical Solution for the Bosonic String in the Presence of Three D-branes Rotated by Arbitrary SO(4) Elements

Igor Pesando, Riccardo Finotello

arxiv:1812.04643 v1 · 2018-12-11 · 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{C7U2KLZ7ZERTIE3JRJZ2L3VRAR}

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	2026-05-17T23:50:22.467414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e9a52f3fc9233413698a73a5eeb1044c6c26e473ab80787165c06905f38627

Aliases

arxiv: 1812.04643 · arxiv_version: 1812.04643v1 · doi: 10.48550/arxiv.1812.04643 · pith_short_12: C7U2KLZ7ZERT · pith_short_16: C7U2KLZ7ZERTIE3J · pith_short_8: C7U2KLZ7

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/C7U2KLZ7ZERTIE3JRJZ2L3VRAR \
  | 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: 17e9a52f3fc9233413698a73a5eeb1044c6c26e473ab80787165c06905f38627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9458f82522656eb3bd4d6c7bb96010bc9bfe53ec855d7587749f031ef019847b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-11T19:01:14Z",
    "title_canon_sha256": "a01db91d006e4e46f17bdaddd6b3d1eecea053696f33a81df4bf2d333218d995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04643",
    "kind": "arxiv",
    "version": 1
  }
}