Pith Number

pith:7VDWNMXS

pith:2017:7VDWNMXSCTSALBOS2ACASP7NE5

not attested not anchored not stored refs pending

Windings of twisted strings

Eduardo Casali, Piotr Tourkine

arxiv:1710.01241 v3 · 2017-10-03 · 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{7VDWNMXSCTSALBOS2ACASP7NE5}

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	2026-05-18T00:20:38.872854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4766b2f214e40585d2d004093fed275bbfee324fbb73cb26fc452c4f562f39

Aliases

arxiv: 1710.01241 · arxiv_version: 1710.01241v3 · doi: 10.48550/arxiv.1710.01241 · pith_short_12: 7VDWNMXSCTSA · pith_short_16: 7VDWNMXSCTSALBOS · pith_short_8: 7VDWNMXS

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/7VDWNMXSCTSALBOS2ACASP7NE5 \
  | 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: fd4766b2f214e40585d2d004093fed275bbfee324fbb73cb26fc452c4f562f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c2c14fd9ffacdcefcab82ab61c0445fa2d0f274ff01ed8f67144a9c23cd209",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-10-03T16:11:04Z",
    "title_canon_sha256": "f8ddab468b44e62a55a8e7be57f9e1b8a2d28b1fe224086a5b59ceb10bb5c007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01241",
    "kind": "arxiv",
    "version": 3
  }
}