Pith Number

pith:DVOSZCEQ

pith:2015:DVOSZCEQURSLJJ5XHLWKLVB55I

not attested not anchored not stored refs pending

Long-term evolution of email networks: Statistical regularities, predictability and stability of social behaviors

Antonia Godoy-Lorite, Marta Sales-Pardo, Roger Guimera

arxiv:1506.01516 v2 · 2015-06-04 · physics.soc-ph · cond-mat.dis-nn · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVOSZCEQURSLJJ5XHLWKLVB55I}

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	2026-05-18T01:22:14.455389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d5d2c8890a464b4a7b73aeca5d43dea1e52e5de523344fdc33d2525fe1fb0f1

Aliases

arxiv: 1506.01516 · arxiv_version: 1506.01516v2 · doi: 10.48550/arxiv.1506.01516 · pith_short_12: DVOSZCEQURSL · pith_short_16: DVOSZCEQURSLJJ5X · pith_short_8: DVOSZCEQ

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/DVOSZCEQURSLJJ5XHLWKLVB55I \
  | 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: 1d5d2c8890a464b4a7b73aeca5d43dea1e52e5de523344fdc33d2525fe1fb0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26cb59a47fc7b0a41b788a602bda7b51a3011f5146f011d9cb002ce6d7ab9d88",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-06-04T09:20:29Z",
    "title_canon_sha256": "ab657b6d2146b5bbcfcb447168dff16a2ccecf08a4ee3cc08d402d43707e2038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01516",
    "kind": "arxiv",
    "version": 2
  }
}