Pith Number

pith:I4LFHI3Y

pith:2009:I4LFHI3YJ52IRXUF3C6BKLINP7

not attested not anchored not stored refs pending

An external potential dynamic study on the formation of interface in polydisperse polymer blends

Dadong Yan, Shuanhu Qi, Xinghu Zhang

arxiv:0907.5454 v1 · 2009-07-31 · 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{I4LFHI3YJ52IRXUF3C6BKLINP7}

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	2026-05-18T02:12:45.900221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471653a3784f7488de85d8bc152d0d7ff25301925e9b467d23bf54262a3d5e4b

Aliases

arxiv: 0907.5454 · arxiv_version: 0907.5454v1 · doi: 10.48550/arxiv.0907.5454 · pith_short_12: I4LFHI3YJ52I · pith_short_16: I4LFHI3YJ52IRXUF · pith_short_8: I4LFHI3Y

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/I4LFHI3YJ52IRXUF3C6BKLINP7 \
  | 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: 471653a3784f7488de85d8bc152d0d7ff25301925e9b467d23bf54262a3d5e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fadcde22d89766a0e4556975221b5f10db94ec6c018a07e030c9acfaf83a3bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-07-31T01:41:52Z",
    "title_canon_sha256": "cd2fe1f44c96893540b64b093bc83c8accdba43ba97783f815fa1ac5f379437f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5454",
    "kind": "arxiv",
    "version": 1
  }
}