Pith Number

pith:SRXET5CF

pith:2011:SRXET5CFNRAR44B5PQCYSVSIHZ

not attested not anchored not stored refs pending

A distributed service for on demand end to end optical circuits

Ciprian Dobre, Harvey Newman, Iosif Legrand, Nicolae Tapus, Ramiro Voicu

arxiv:1106.5570 v1 · 2011-06-28 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRXET5CFNRAR44B5PQCYSVSIHZ}

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	2026-05-18T04:19:12.923638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946e49f4456c411e703d7c058956483e4e4740164fa8f1337cfb2b86cbe8a7f4

Aliases

arxiv: 1106.5570 · arxiv_version: 1106.5570v1 · doi: 10.48550/arxiv.1106.5570 · pith_short_12: SRXET5CFNRAR · pith_short_16: SRXET5CFNRAR44B5 · pith_short_8: SRXET5CF

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/SRXET5CFNRAR44B5PQCYSVSIHZ \
  | 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: 946e49f4456c411e703d7c058956483e4e4740164fa8f1337cfb2b86cbe8a7f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d484d9416c2f24f260b74a51d047c097437de3c9933da9316aa1b6451d810cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-06-28T06:01:49Z",
    "title_canon_sha256": "42dbb58a00b11595b0e54a57144af35cd27eaed780f875a9eae8cc3680368241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5570",
    "kind": "arxiv",
    "version": 1
  }
}