Pith Number

pith:GE7WZOGR

pith:2022:GE7WZOGRGGJERWLNGSYC6DV4W4

not attested not anchored not stored refs pending

Hydraulic Parameter Estimation in District Heating Networks

Anders Rantzer, Felix Agner, Pauline Kergus, Richard Pates

arxiv:2211.10395 v2 · 2022-11-18 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GE7WZOGRGGJERWLNGSYC6DV4W4}

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	2026-07-05T05:57:14.166110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313f6cb8d1319248d96d34b02f0ebcb7053f35c967182ba6f488ddab1568cab8

Aliases

arxiv: 2211.10395 · arxiv_version: 2211.10395v2 · doi: 10.48550/arxiv.2211.10395 · pith_short_12: GE7WZOGRGGJE · pith_short_16: GE7WZOGRGGJERWLN · pith_short_8: GE7WZOGR

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/GE7WZOGRGGJERWLNGSYC6DV4W4 \
  | 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: 313f6cb8d1319248d96d34b02f0ebcb7053f35c967182ba6f488ddab1568cab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded16a28824dd13680a3dd6d45e3dde7410ed04e6d7fd08cdce552dc1e99a6df",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-11-18T17:54:50Z",
    "title_canon_sha256": "2726e84518f71d908156f5b20225191abac06152e6bd90d1a37057fc2e9a90e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10395",
    "kind": "arxiv",
    "version": 2
  }
}