Pith Number

pith:TGH4Y5VW

pith:2021:TGH4Y5VWVK4VZWMU347LHISFUP

not attested not anchored not stored refs pending

Differential dynamic microscopy for the characterization of polymer systems

Fabio Giavazzi, Matthew E. Helgeson, Roberto Cerbino

arxiv:2105.08457 v1 · 2021-05-18 · 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{TGH4Y5VWVK4VZWMU347LHISFUP}

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	2026-07-05T02:46:13.934679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998fcc76b6aab95cd994df3eb3a245a3d3ff77392cd6d238cb06a0619ae4e134

Aliases

arxiv: 2105.08457 · arxiv_version: 2105.08457v1 · doi: 10.48550/arxiv.2105.08457 · pith_short_12: TGH4Y5VWVK4V · pith_short_16: TGH4Y5VWVK4VZWMU · pith_short_8: TGH4Y5VW

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/TGH4Y5VWVK4VZWMU347LHISFUP \
  | 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: 998fcc76b6aab95cd994df3eb3a245a3d3ff77392cd6d238cb06a0619ae4e134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c3134fe8fc33bba80367894239dfe63fe984868cabf548210f8cc53ea3bc38b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-05-18T11:51:03Z",
    "title_canon_sha256": "70095342f76a45b3bf1518c200de71f28f6b915c654e6981b4f302abe43ab786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08457",
    "kind": "arxiv",
    "version": 1
  }
}