Pith Number

pith:QJKOFPTZ

pith:2012:QJKOFPTZDLRRIBGFBDTC66ZS7W

not attested not anchored not stored refs pending

Green Traffic Engineering for Future Core Networks

George Athanasiou

arxiv:1207.0157 v1 · 2012-06-30 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJKOFPTZDLRRIBGFBDTC66ZS7W}

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	2026-05-18T03:52:00.081830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8254e2be791ae31404c508e62f7b32fd82350f8be12898a33fd68aca74ead161

Aliases

arxiv: 1207.0157 · arxiv_version: 1207.0157v1 · doi: 10.48550/arxiv.1207.0157 · pith_short_12: QJKOFPTZDLRR · pith_short_16: QJKOFPTZDLRRIBGF · pith_short_8: QJKOFPTZ

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/QJKOFPTZDLRRIBGFBDTC66ZS7W \
  | 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: 8254e2be791ae31404c508e62f7b32fd82350f8be12898a33fd68aca74ead161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfe2fb7444183eaca5f75f8aa44b34fc3e92be3730bcfde50b9398231a32ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-06-30T22:06:13Z",
    "title_canon_sha256": "ff4d1e648b549bad506a9e710366883b1b0a554cc3b3b7d2af86f0466f941082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0157",
    "kind": "arxiv",
    "version": 1
  }
}