Pith Number

pith:VSJJ45K2

pith:2015:VSJJ45K2YKYI6A3PX4NDGVMZD3

not attested not anchored not stored refs pending

Soft particles at a fluid interface

Hadi Mehrabian, Jacco H. Snoeijer, Jens Harting

arxiv:1507.07540 v4 · 2015-07-27 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSJJ45K2YKYI6A3PX4NDGVMZD3}

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	2026-05-18T01:01:16.075669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac929e755ac2b08f036fbf1a3355991ec80385355c81f6f762a57383096e9605

Aliases

arxiv: 1507.07540 · arxiv_version: 1507.07540v4 · doi: 10.48550/arxiv.1507.07540 · pith_short_12: VSJJ45K2YKYI · pith_short_16: VSJJ45K2YKYI6A3P · pith_short_8: VSJJ45K2

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/VSJJ45K2YKYI6A3PX4NDGVMZD3 \
  | 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: ac929e755ac2b08f036fbf1a3355991ec80385355c81f6f762a57383096e9605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc7f8358287635806c5a5be80e2c7a351dd990612be551db35725373d7bbba6",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-27T19:37:37Z",
    "title_canon_sha256": "fdccdae4cf1a6099c5499e48f80add594dac655bcfd17310dc016618eaa9318c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07540",
    "kind": "arxiv",
    "version": 4
  }
}