Pith Number

pith:63P6V5GL

pith:2019:63P6V5GL6XJETDZE2PORPU3BF3

not attested not anchored not stored refs pending

Loss of transmission on directed networks due to link deletion

G. Ambika, G. Kashyap

arxiv:1907.04007 v1 · 2019-07-09 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63P6V5GL6XJETDZE2PORPU3BF3}

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	2026-05-17T23:41:06.018382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6dfeaf4cbf5d2498f24d3dd17d3612ecbf2af9cf3caf9bfb0d89dd33cb6baf5

Aliases

arxiv: 1907.04007 · arxiv_version: 1907.04007v1 · doi: 10.48550/arxiv.1907.04007 · pith_short_12: 63P6V5GL6XJE · pith_short_16: 63P6V5GL6XJETDZE · pith_short_8: 63P6V5GL

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/63P6V5GL6XJETDZE2PORPU3BF3 \
  | 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: f6dfeaf4cbf5d2498f24d3dd17d3612ecbf2af9cf3caf9bfb0d89dd33cb6baf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8977ec9bf3e8069c0d1680cd5f68418f7f7bedf3d43f0d1dc18d68d4fa32bc76",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-07-09T06:34:54Z",
    "title_canon_sha256": "89f8a73f206c4172c56969fed02afd54cff2afba4e649790015bf6ae3f475856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04007",
    "kind": "arxiv",
    "version": 1
  }
}