Pith Number

pith:ZQOXVAGT

pith:2012:ZQOXVAGTMXX6RGP4RNWNBIUA7Q

not attested not anchored not stored refs pending

Effects of polymer concentration and chain length on aggregation in physically associating polymer solutions

C.-X. Zhang, X.-F. Zhang, X.-G. Han, Y.-B. Guan, Y.-H. Ma

arxiv:1202.4595 v1 · 2012-02-21 · cond-mat.soft · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQOXVAGTMXX6RGP4RNWNBIUA7Q}

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	2026-05-18T04:01:50.324521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc1d7a80d365efe899fc8b6cd0a280fc366c33bc25c0748d45e804fad66aa92a

Aliases

arxiv: 1202.4595 · arxiv_version: 1202.4595v1 · doi: 10.48550/arxiv.1202.4595 · pith_short_12: ZQOXVAGTMXX6 · pith_short_16: ZQOXVAGTMXX6RGP4 · pith_short_8: ZQOXVAGT

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/ZQOXVAGTMXX6RGP4RNWNBIUA7Q \
  | 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: cc1d7a80d365efe899fc8b6cd0a280fc366c33bc25c0748d45e804fad66aa92a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7e36d04eeba9ce98cd55e0a0620f8709ff067fc69b1c6fdce642ac198d96d3",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-02-21T11:11:54Z",
    "title_canon_sha256": "8119c9a1016b02575b699f7af23c4c74cbad0481224ffb6a75dc1946f188daf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4595",
    "kind": "arxiv",
    "version": 1
  }
}