Pith Number

pith:GI3HPF4W

pith:2015:GI3HPF4WXEYAEEDZROMK4RAGVL

not attested not anchored not stored refs pending

Long-lived discrete breathers in free-standing graphene

Alberto Fraile, Emmanuel N. Koukaras, Giorgos P. Tsironis, Konstantinos Papagelis, Nikos Lazarides

arxiv:1507.06416 v1 · 2015-07-23 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GI3HPF4WXEYAEEDZROMK4RAGVL}

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	2026-05-18T01:14:03.831399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3236779796b9300210798b98ae4406aaf6fd90044b3174a7301b45053861d8f2

Aliases

arxiv: 1507.06416 · arxiv_version: 1507.06416v1 · doi: 10.48550/arxiv.1507.06416 · pith_short_12: GI3HPF4WXEYA · pith_short_16: GI3HPF4WXEYAEEDZ · pith_short_8: GI3HPF4W

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/GI3HPF4WXEYAEEDZROMK4RAGVL \
  | 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: 3236779796b9300210798b98ae4406aaf6fd90044b3174a7301b45053861d8f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d657eafc6c97cb43001a161403a005181d60cefac6d78294f4f382c3a31dffa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-23T08:56:28Z",
    "title_canon_sha256": "16ec9815ef44bb534ae2ec013482758ec5f0b60ca29c210469af81194f405a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06416",
    "kind": "arxiv",
    "version": 1
  }
}