Pith Number

pith:DDWBKOYW

pith:2017:DDWBKOYWRGOYYXSF4M43SOH47S

not attested not anchored not stored refs pending

Human migration and the motion of substance in a channel of a network

Kaloyan N. Vitanov, Nikolay K. Vitanov

arxiv:1709.01833 v1 · 2017-09-05 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDWBKOYWRGOYYXSF4M43SOH47S}

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	2026-05-18T00:35:54.248726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ec153b16899d8c5e45e339b938fcfc93319badd5e0f4cb4289fa351df3c213

Aliases

arxiv: 1709.01833 · arxiv_version: 1709.01833v1 · doi: 10.48550/arxiv.1709.01833 · pith_short_12: DDWBKOYWRGOY · pith_short_16: DDWBKOYWRGOYYXSF · pith_short_8: DDWBKOYW

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/DDWBKOYWRGOYYXSF4M43SOH47S \
  | 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: 18ec153b16899d8c5e45e339b938fcfc93319badd5e0f4cb4289fa351df3c213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f3eb73ba8977956fe0bbdfcbb62ca9301244beed066d37609c431f415fc0fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-09-05T07:35:53Z",
    "title_canon_sha256": "b18830296559c15c02378621d04ed9f93648a58ace340eadef8decea26361e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01833",
    "kind": "arxiv",
    "version": 1
  }
}