Pith Number

pith:6TFXEJ4Q

pith:2013:6TFXEJ4Q3LGGT4FUQAWUZFZ2YT

not attested not anchored not stored refs pending

Dynamical F-strings intersecting D2-branes in type IIA supergravity

Kentaroh Yoshida, Kunihito Uzawa

arxiv:1307.3093 v2 · 2013-07-11 · 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{6TFXEJ4Q3LGGT4FUQAWUZFZ2YT}

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	2026-05-18T03:13:21.266387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4cb722790dacc69f0b4802d4c973ac4ee049bc5511e2ddbff06d88275b31c1f

Aliases

arxiv: 1307.3093 · arxiv_version: 1307.3093v2 · doi: 10.48550/arxiv.1307.3093 · pith_short_12: 6TFXEJ4Q3LGG · pith_short_16: 6TFXEJ4Q3LGGT4FU · pith_short_8: 6TFXEJ4Q

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/6TFXEJ4Q3LGGT4FUQAWUZFZ2YT \
  | 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: f4cb722790dacc69f0b4802d4c973ac4ee049bc5511e2ddbff06d88275b31c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c10c9dbde34bfac882e049789a63be370ad279f954c14caeef52552cae0fabb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-11T13:03:30Z",
    "title_canon_sha256": "67106c385337c53101824dbef4a306f4cb066943e551103c268b33b28756ed63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3093",
    "kind": "arxiv",
    "version": 2
  }
}