Pith Number

pith:PEKRSHSE

pith:2019:PEKRSHSE2RN6JDJZC7ZCCAVD5E

not attested not anchored not stored refs pending

A new look at effective interactions between microgel particles

Emanuela Zaccarelli, Janne-Mieke Meijer, Lorenzo Rovigatti, Marc Obiols-Rabasa, Maxime J. Bergman, Nicoletta Gnan, Peter Schurtenberger

arxiv:1902.03784 v1 · 2019-02-11 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEKRSHSE2RN6JDJZC7ZCCAVD5E}

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	2026-05-17T23:54:19.563395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7915191e44d45be48d3917f22102a3e91a4323125e0f26e6e56db600ccc4992d

Aliases

arxiv: 1902.03784 · arxiv_version: 1902.03784v1 · doi: 10.48550/arxiv.1902.03784 · pith_short_12: PEKRSHSE2RN6 · pith_short_16: PEKRSHSE2RN6JDJZ · pith_short_8: PEKRSHSE

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/PEKRSHSE2RN6JDJZC7ZCCAVD5E \
  | 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: 7915191e44d45be48d3917f22102a3e91a4323125e0f26e6e56db600ccc4992d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfebd4bded7d42bad76d5acf2053e98d0efe5a69ac544fbd8c1d343f67cc621a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-02-11T09:20:49Z",
    "title_canon_sha256": "c7f137419758544ec1f70a715e492d1ae57cec9b5d3677b7d4b1dc8c5021e699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03784",
    "kind": "arxiv",
    "version": 1
  }
}