Pith Number

pith:3ZQQHKI3

pith:2019:3ZQQHKI3T7RZMTVGHRBAKDHG3C

not attested not anchored not stored refs pending

Optical tweezers microrheology maps the dynamics of strain-induced local inhomogeneities in entangled polymers

Kathryn Regan, Manas Khan, Rae M. Robertson-Anderson

arxiv:1906.00147 v1 · 2019-06-01 · 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{3ZQQHKI3T7RZMTVGHRBAKDHG3C}

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	2026-05-17T23:39:43.344631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de6103a91b9fe3964ea63c42050ce6d8b039e9ff4f4e4461bb0ebfc000a49132

Aliases

arxiv: 1906.00147 · arxiv_version: 1906.00147v1 · doi: 10.48550/arxiv.1906.00147 · pith_short_12: 3ZQQHKI3T7RZ · pith_short_16: 3ZQQHKI3T7RZMTVG · pith_short_8: 3ZQQHKI3

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/3ZQQHKI3T7RZMTVGHRBAKDHG3C \
  | 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: de6103a91b9fe3964ea63c42050ce6d8b039e9ff4f4e4461bb0ebfc000a49132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431853cd83ed679b2b3c08d905756386cefbc88994f05d852cb8e347820cb888",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-06-01T03:52:27Z",
    "title_canon_sha256": "9461d2b89cc047eed969fa4a58dcc0152b405329e9ef1cd90242d5ed22e3bf17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00147",
    "kind": "arxiv",
    "version": 1
  }
}