Pith Number

pith:7UDKM2KB

pith:2007:7UDKM2KBY2MOSO2BNT7OLETMHB

not attested not anchored not stored refs pending

Uninformative memories will prevail: the storage of correlated representations and its consequences

Alessandro Treves, Emilio Kropff

arxiv:0707.0565 v3 · 2007-07-04 · cond-mat.dis-nn · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UDKM2KBY2MOSO2BNT7OLETMHB}

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	2026-05-18T04:09:15.820904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd06a66941c698e93b416cfee5926c384c9ffe2ca6c5bfc56c4fcc094b3dca18

Aliases

arxiv: 0707.0565 · arxiv_version: 0707.0565v3 · doi: 10.48550/arxiv.0707.0565 · pith_short_12: 7UDKM2KBY2MO · pith_short_16: 7UDKM2KBY2MOSO2B · pith_short_8: 7UDKM2KB

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/7UDKM2KBY2MOSO2BNT7OLETMHB \
  | 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: fd06a66941c698e93b416cfee5926c384c9ffe2ca6c5bfc56c4fcc094b3dca18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a2326b55425d8ccc9676ef33d940696cbefcb6abf9fedf6899cc12dba015415",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2007-07-04T10:29:57Z",
    "title_canon_sha256": "865bce98340653bb0a2be9e6fdac4f7e1292dc2830a370fb4428588195ff2ebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0565",
    "kind": "arxiv",
    "version": 3
  }
}