Pith Number

pith:EM6OOIKW

pith:2013:EM6OOIKWHR3VIDFA6OZLE7WA7K

not attested not anchored not stored refs pending

Randomly charged polymers in porous environment

C. von Ferber, V. Blavatska

arxiv:1307.2878 v2 · 2013-07-10 · 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{EM6OOIKWHR3VIDFA6OZLE7WA7K}

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	2026-05-18T03:06:32.491545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233ce721563c77540ca0f3b2b27ec0fa98a63106eb569356dfe9692a4d8bf6ac

Aliases

arxiv: 1307.2878 · arxiv_version: 1307.2878v2 · doi: 10.48550/arxiv.1307.2878 · pith_short_12: EM6OOIKWHR3V · pith_short_16: EM6OOIKWHR3VIDFA · pith_short_8: EM6OOIKW

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/EM6OOIKWHR3VIDFA6OZLE7WA7K \
  | 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: 233ce721563c77540ca0f3b2b27ec0fa98a63106eb569356dfe9692a4d8bf6ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32c2e9c20654003c97869a4059899c795b8f3bb652fdb223daa4ca98fcc5b1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-07-10T18:52:15Z",
    "title_canon_sha256": "15e6fbf19a15287eb593c4814bff9cecffc349ca67144642ad61c852443f61a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2878",
    "kind": "arxiv",
    "version": 2
  }
}